It’s that time of the week again when the celebrity weeklies hit the newsstands. To separate what’s real and rumor, we turned to our friends at Gossip Cop for the 411 on this week’s most controversial stories. 

Justin Bieber had a “blowup” with his mom Pattie Mallette when she tried to put him on the cover of her book, reveals In Touch.  The magazine says their fighting got so “intense” that the singer’s manager Scooter Braun was “forced to step in.” For the shocking reason Bieber was so against being associated with the book, see what Braun himself tells Gossip Cop.

Kim Kardashian fears Kanye West may be “gay” and has a secret boyfriend in Paris, reports In Touch. The magazine says Kardashian thinks the rapper is “in a romantic relationship” with Givenchy designer Riccardo Tisci. For what’s really going on between West and Tisci, head over to Gossip Cop.

Kate Holmes is “wasting away” at 110 pounds, reveals Life & Style. According to the magazine, Holmes had onlookers “gasping” when she showed off her “scarily skinny frame” at the Met Gala. For the shocking reason behind Holmes weight loss, click over to Gossip Cop.

Kourtney Kardashian recently told Scott Disick their son Mason isn’t really his, reveals Star. The magazine says the couple had a blowout fight when Kardashian sat Disick down and “admitted that she’s not absolutely certain Scott is the father of Mason.” For what else went down, and who Kardashian said the child’s real dad is, go to Gossip Cop.

Eva Mendes is “hot” for Larry David, and it’s making Ryan Gosling furious, says the National Enquirer. The magazine says Gosling “hit the roof” when he found out Mendes recently texted the comedian, and is extremely “jealous” of David. For more on Mendes’ odd crush, and how it’s causing trouble for her and Gosling, log on to Gossip Cop.

First we got a glimpse of Kim, Kourtney and Khloe Kardashian on the front of UK’s Fabulous magazine, now we’re getting an insider’s look at how that cover was shot.

Klad — erm, clad – head to toe in their Kardashian Kollection for Dorothy Perkins line, the girls flaunt their curves for the camera in a new behind-the-scenes video released by the clothing label.

“I’m feeling so fabulous about our latest magazine cover for Fabulous Magazine,” Kim writes in her Celebuzz blog.

“I am so excited about our Kardashian Kollection for Dorothy Perkins lookbook! All of the pieces are so chic and sophisticated, and I’m loving the pink, grey, and black color scheme,” she gushes about the line in another entry.

“Can’t wait for [fans] to get the looks when the new spring/summer Kardashian Kollection launches online May 20th!”

Shhhhhh! Do you hear that sound?

Whisper is the Post Secret of the smartphone age. The app allows people to anonymously share personal thoughts and feelings in a fun, visual way. In addition to sharing their deepest, darkest, most personal secrets, people also use the app to talk about their favorite icons of pop culture, including America’s First Family, the Kardashians.

We rounded up some of our favorite Kardashian-related Whispers for your enjoyment.  After you’ve perused the gallery, we recommend you share a few Whispers — about the Kardashians or not — of your own!

You can download the Whisper app — it’s free! — from the Apple Store or Google Play.

Let’s hear it for the girls!

Hollywood’s slew of supermoms are celebrating Mother’s Day this Sunday — and undoubtedly in style as well.

From the always fabulous Kourtney Kardashian to citizen of the world Angelina Jolie, many of Tinseltown’s hottest mamas are also the industry’s busiest people.

Aside from tackling diaper duties and play dates in the park, these amazing ladies have also managed to win Oscars, crank out platinum-selling albums and start million dollar businesses.

Who are the most hard-working — and best-looking — celebrity moms out there? Launch the gallery to find out.

Let’s hear it for the girls.

Kim, Kourtney and Khloe Kardashian are the latest stars to grace the cover of The Sun‘s Fabulous magazine.

Given that the famous sisters are clad head to toe in their Kardashian Kollection for Dorothy Perkins line, it’s safe to say that Kardashian mania has struck the UK.

The mag boasts:

The celeb sisters we’re all obsessed with – the Kardashians – are hitting the Fabulous cover this week. We chatted to Kim, Kourtney and Khloe about kids, Kanye and living their lives on TV.

So clearly, the States aren’t the only ones who are krazy for these girls.

Their issue of Fabulous will be included in this Sunday’s edition of The Sun.

What’s sexier than a woman showing off her curves?  Even before Marilyn Monroe showed off her hourglass figure, Mae West was giving the boys something to think about.

These days, women pay good money to have themselves sculpted to look more like Beyonce, Sofia Vergara and Kate Winslet.

Um, herroh.  There’s a much safer/cheaper/smarter way to shake that tail feather than going for broke.  For example, you’ll hear stars talking about how certain undergarments are their saving grace for red carpet events.

Might I suggest shapewear from Dr. Rey?  The former Dr. 90210‘s line is reasonably priced, keeps the wobbly bits in place and won’t prevent you from activities such as breathing, moving and turning your torso left and right.

See?  Don’t you look zexy.

From Greece . . . to Houston!

With spring in full force, the Kardashain sisters touched down in Houston over the weekend to promote their Kardashian Kollection and held a meet-and-greet with some lucky fans.

“Thank you Houston for the amazing love!!!!” Kim, who dressed up her baby bump in a black dress, wrote on Twitter and Instagram on Saturday.

“Magical day at Willowbrook Mall in Houston!!! Thank you to everyone who continues to make our dreams come true!! #Sears,” Khloe, who donned a leopard print skirt and black top, wrote on her Celebuzz blog.

Meanwhile Kourtney, who looked sophisticated in a black-and-pink shirt and black drawstring pants, posted a Keek video of the trio’s arrival.

May 4, 2013 | Kardashian Kollection meet and greet at Sears in Houston!! Wow what a welcome! by kourtneykardash on Keek.com

Launch the gallery, above, for photos from Kim, Kourtney and Khloe Kardashian’s meet-and-greet in Houston. Then tell us: do you have any favorite items from the Kardashian Kollection this season?

Billionaire Warren Buffett became the newest famous person to join Twitter this week. In some 24 hours, the 82-year-old has gained more than 300,000 followers, and he’s only posted two tweets.

His first, proudly announcing his presence:

Warren is in the house.

— Warren Buffett (@WarrenBuffett) May 2, 2013

In the world of Amanda Bynes, the 27-year-old posed in a lacy bra, revealed her plan to lose weight, and went topless.

Meanwhile, Katy Perry went shopping with Tommy Hilfiger, Olivia Wilde shared her thoughts on the word “douché” while Snoop Dogg discussed the only way to “get love.”

Launch the gallery, above, for 15 celebrity tweets you may have missed this week. Then tell us: which celebs do you like to follow on Twitter?

Looking good, Hollywood moms!

Following a packed vacation with the Kardashian-Jenner clan in Greece, Kourtney Kardashian, Scott Disick and their adorable children Penelope and Mason returned stateside on Wednesday, touching down at Los Angeles International Airport.

Speaking of airports, Halle Berry kept a low profile as she landed at LAX on a flight from Canada. The 46-year-old actress, who is pregnant with her second child (her first with fiance Olivier Martinez), covered up her baby bump in a grey cardigan during the outing.

Elsewhere on the west coast, Jennifer Garner was spotted with her middle child Seraphina while out on a breakfast date in Santa Monica, Calif.

Over in New York, Olivia Wilde was a vision in floral green as she hit the red carpet for the Whitney Museum’s Annual Art Party, Katy Perry rubbed shoulders with Vera Wang at the 2013 Delete Blood Cancer Gala and Reese Witherspoon looked lovely in purple as she went on Good Morning America to set the record straight about her recent arrest.

For more of the day’s hottest star sightings, check out the latest edition of Celeb Snaps, above.

As we’ve all seen over the last week, the world’s most famous reality TV family has taken Greece by storm.

The Kardashians and Jenners have made it a family affair abroad, complete with Kris, Bruce, Kylie, Kendall, Brody, Brandon and his wife Leah, Kourtney, Khloe and Kim (and we can’t forget Mason and baby Penelope.) And when they’re not yachting, swimming, tanning, eating, sight-seeing, dancing, and even smashing plates, they get to relax in their very own private retreat… and it isn’t cheap.

And Celebuzz can show you the exclusive photos of the gorgeous getaway.

The famous family is making their Greek home away from home on the island of Mykonos at the Mykonos Retreat Villas — that cost upwards of $40,000 a week!

(And that’s just during the off-season. During the peak summer months renting the properties can set you back over $80,000!)

The family’s exclusive hideaway boasts three gorgeous villas (Turquoise Misha, Coral and Emerald) on the property located in Aleomandra Bay and comes with only A-list amenities. Each private home has its own entrance, parking area, pool, BBQ, and guest studio and private beachfront (even cleaning and cooking services!)

And, of course, all the characteristic charm of Mykonos, including cube-shaped white houses and blue windows in a picture-perfect, postcard-worthy setting — infinity pool, balconies, rich pops of color, chef’s kitchens, decadent decor and breathtaking views of the crystal blue water of the Aegean Sea.

Take a look at CB!’s gallery above to get an inside look at where the Kardashians are calling home in Greece.

Would you pay $40,000 a week to live like the Kardashians in Greece? Tell us below.

This first-class family knows how to travel VIP-style.

The Kardashians have been spotted enjoying some fun in the sun on their Greek holiday and it’s first class all the way.

From Mykonos to Santorini, the locals showed the famous family how it’s done in Greece, and all the high-class hospitality that comes with it.

An insider tells Celebuzz exclusively the famous family rented out a luxe 61-foot catamaran Dream Catcher on Tuesday helmed by Capain Ted Stathis, who according to our source has taken the likes of Angelina Jolie and Cameron Diaz on private tours, so the Kardshains were in good hands.

(Photo: FameFlyNet)

(Photo: FameFlyNet)

(Photo: FameFlyNet)

(Photo: FameFlyNet)

(Photo: FameFlyNet)

(Photo: FameFlyNet)

The $3,000 half-day adventure included an open water excursion to the ancient city of Akrotiri and the Red Beach, and off to the White Beach for a dip in the clear waters of Thirassia. The sight-seeing continued with views of Indian Head Mountain, Venetian Lighthouse and venturing into the famous Caldera. They also visited Armeni village, the charming port of Ammoudi, the island of Thirassisa, the famous hot springs and cruised past the volcano.

The Jenners and Kardashians made it a family affair with Kris, Bruce, Kylie, Kendall, Brody, Brandon and his wife Leah, Kourtney, Khloe and Kim (with the grandkids in tow), who all were then treated to a special event hosted just for them at luxury resort Volcano View Villas in Santorini later that evening.

“They were treated like VIPs and didn’t pay a thing,” said our source.

“They had a long day so they relaxed and were treated to some Greek traditions.”

The private event was held in the most expensive villa on the premises, the Sapphire Villa, that rents for whopping $2,500 a night. And it’s worth the pricey sum.

“There’s a huge terrace and private pool right on the edge of a volcano. So when the sun was setting they had the most spectacular view.”

Parents, kids and grandkids alike enjoyed wine tasting from the region’s Santo Wines, local cheeses and traditional dips and appetizers.

And plenty of plate smashing, of course!

“They went nuts!” added the insider. “At least 100 plates were broken, but it didn’t matter because they had an awesome time. It was traditional fun. It was a wonderful night.”

Check out the Kardashians $2,500 a night private villa where they wer treated to a Greek-style soiree above.

Do you wish you were vacationing with the Kardashians? Tell us below.

Khloe Kardashian is doing things her way.

Though the media often compares her to sisters Kim and Kourtney, the E! reality star admits that she knows she’ll never be quite like her siblings — and she’s perfectly fine that way.

Showing off her curves in Cosmopolitan UK‘s June 2013 issue, the 28-year-old tells the fashion mag that she’s actually become more confident in herself after experiencing criticisms about her appearance firsthand.

“I’m confident in who I am. I’ve always known that I’m not Kim and I’m not Kourtney – I’ve always been OK with that… I probably thought I was prettier before I entered the spotlight because being compared to somebody else every day does sort of beat up your spirit and soul. But it’s made me stronger,” she says. “I’ve gained another level of confidence.”

“I’m pretty tough. I want to say I don’t care, but of course [comments about my body] are going to sting. After my father died, I gained a lot of weight, and then I was in the spotlight. I was quickly criticised for not being a cookie-cutter sister like Kourtney and Kim,” continues Khloe. “I lost about 30lbs before I did Kourtney & Khloe Take Miami. I was feeling so good about myself and I was still so critiqued. I thought, ‘Oh, my gosh, if I’m not good enough now…’”

“And that’s when something clicked in my brain: I have to do whatever is good for me… I feel that I’m healthier [now], but I don’t think I’m prettier thinner.”

She adds, “I don’t care what size I am; I care about how I look. If my jeans are tight and I have a little muffin top, then OK, I have to cut down on the carbs. I don’t expect to be a size 2 and nor do I want to be. I’m 5’10″ and I like being curvy, but I also like being toned.”

And unlike her sisters, Khloe — who’s happily married to basketballer Lamar Odom — says she’s in no rush to have any children, telling the publication, “I do want to have a baby, but I don’t feel the urgency to have one this very moment.”

“I just wanted to be, ‘Hey, let’s have a baby,’ and we would just have one,” Khloe says of her fertility issues. “Kourtney did. And I wish that was the way for me. But it won’t be. I’ll have to take hormones.”

However, Khloe notes that once she does become a mother, she won’t be following Kris Jenner‘s footsteps as a mom-ager.

“I’d never manage my kids. We gang up on mom and that has to be so hard,” Khloe says of her mother. ”Now I’m getting older I feel sorry for her rather than resent her.”

Khloe’s issue hits newsstands May 2.

Sunbathing, sightseeing, snorkeling, seaside horseback rides and sunset dinners — it’s all in a day for the vacationing Kardashians.

The reality TV royalty kept their Greek islands getaway rolling through the weekend, as they continued to film their hit E! series, Keeping up with the Kardashians.

Kim Kardashian, 32, flaunted her blossoming baby bump in a bright-red frock as she joined sister Kourtney, 34, aboard a luxury yacht again, where they stole away time from the rest of the family point at fawning fans, snap photos of the scenery and pose for a few selfies.

Back on shore, Khloe Kardashian, 28, hopped on horseback along with step dad Bruce Jenner and younger stepsisters Kylie, 15, and Kendall, 17, for some guided galloping on Sunday afternoon on the island of Mykonos. Then the group joined Brody Jenner, 29, to turn it up a notch on off-road ATVs.

Come nightfall, the gang got all back together for a family dinner in Santorini, which the famous sisters shared for all to see on Instagram.

“This is what blended families are all about!!” Khloe wrote. “Pure LOVE!! ❤ @kyliejenner @brodyjenner.”

And just in case the snaps of their sun-drenched adventures don’t make you jealous enough, feast yours eyes on the expansive view from the Kardashian’s Grecian mansion in Kylie’s keek, below.

Apr 29, 2013 | The view lol. Awk central by KylieJenner on Keek.com

The Kardashian-Jenner clan soaked up some gorgeous sunshine in Greece over the weekend, as their family vacation continued with a boat trip.

A pregnant Kim Kardashian, her sisters Khloe, Kourtney, Kendall, Kylie, brother Brody Jenner and parents Kris and Bruce Jenner were all spotted grinning from ear to ear as they boarded a yacht on Saturday.

Kim, 32, showed off her growing baby belly in a brown dress while other family members like Brody showed some skin, donning a pair of swim trunks. The little ones – Penelope and Mason Disick — were also on hand for the yacht outing.

“Since we are on a family vacay…we need a new song to do a video to! Any ideas tweeps???” Kim wrote on Twitter earlier in the day.

“Family time is the best,” echoed Brody, who posted an Instagram snapshot of himself and a bikini-clad Kylie.

Launch the gallery, above, for photos of The Kardashians on a yacht in Greece.

Kim and Kourtney Kardashian are two of the biggest style icons in the fashion world. Whether they’re running errands or walking the red carpet, the stylish sisters aren’t afraid to push the boundaries of contemporary fashion — and they always look great doing it!

From their clothes and stilettos, to hair and accessories, the savvy siblings understand the importance of showing off their own personal style.

“I love mixing up my new pieces with vintage styles when it comes to accessorizing,” Kourtney wrote in her Celebuzz blog.

And lately they’ve been giving their looks some retro inspiration by adding a dose of old Hollywood glamour.

Both Kardashian sisters look stunning in their long sleeve fitted black dresses and pointed black pumps while out and about in NYC this week.

Kourtney channeled a vintage look with a white babydoll collar and hemline below the knee, bold red lips, gold bangles and a jeweled headband to complete her up-do.

Mommy-to-be Kim showed off her growing baby bump in a bibbed black dress complete with a more contemporary twist like leather cuffs, bare lips, white nails and straight hair with side-swept bangs.

Which Kardashian style do you prefer — A classic Kourtney or contemporary Kim? Let us know by voting in the poll below.

The Kardashians are taking a much-needed break from filming Stateside to jet-off to Greece for a little R&R.

The famous family landed in the land of ancient ruins and breathtaking beaches April 24, with all the kiddos and grandkids in tow.

Spotted getting off the Aegean Airlines plane, the Kardashians brought along treats they bought during a stopover in London.

Matriarch Kris Jenner has her hands full sweetly guiding little Mason down the stairs and looking chic in her dark shades, checkered blazer and Chanel shopping bag (of course).

Mom-to-be Kim Karsdashian looked comfortably on trend in a full length flowing black tunic dress, black ankle strap sandals, and our favorite grey travel-worthy Hermes Birkin bag.

Khloe Kardashian (sans hubby Lamar Odom) took hold of all the luggage, as big sis Kourtney toted a special accessory. No, not her gorgeous black Birkin and that holiday-inspired striped yellow sun hat, but adorable Penelope.

And it’s first class all the way as their bodyguards awaited their arrival at their private car.

Now that’s what we call VIP service.

The last 24 hours have been packed with cute celebrity kids, red carpet affairs and movie set snapshots.

In New York City, Cameron Diaz was spotted leaving her trailer with a beverage and two phones as she headed to the set of The Other Woman. The comedy, directed by The Notebook’s Nick Cassavetes, also stars Leslie Mann, Game of Thrones hunk Nikolaj Coster Waldau and Kate Upton.

Elsewhere in the Big Apple, Robert Pattinson put on his casual best as he headed out of his hotel, Bruno Mars flashed a peace sign and Kelly Osbourne held her beau Matthew Mosshart’s hand while out on a romantic stroll.

Over in London, Victoria Beckham and her adorable daughter Harper Seven left the Arts Club Mayfair in style, Kate Winslet got into character on the set of her new film A Little Chaos and Kourtney Kardashian, Scott Disick and their kids touched down at Heathrow airport with Kris Jenner.

For more of the day’s hottest celebrity sightings, check out the latest edition of Celeb Snaps, above.

Kourtney Kardashian showed off her true colors Tuesday when she stepped out in London sporting red, white and blue.

Joined by boyfriend Scott Disick and son Mason, the 34-year-old dined at Novikov restaurant before heading to the toy store for a shopping spree with mom Kris Jenner.

Though it’s unclear if Kardashian is reppin’ the USA or the UK with this “kolorful” ensemble, one thing for sure: the girl looks fierce.

Click through the gallery above to see her latest look.

Lamar Odom has a No. 1 fan.

Khloe Kardashian, of course, but there’s a mini fan that comes in a very close second.

With the NBA Playoffs in full swing, Mrs. Odom brought along a very special date to Monday night’s playoff game to provide some cute courtside Clippers cheer.

Kardashian’s adorable godson, Christian McCray, sat in her lap — and in true team spirit wore an L.A. hat that as you can probably tell is much too big for his head, but it just makes the cuteness factor even cuter.

Kardashian clearly had fun performing her godmother duties while snacking on popcorn (and looking super chic in an all-black ensemble) alongside little McCray’s mom, Khadijah Haqq.

From the West Coast to the East Coast, Khloe’s equally-stylish sisters, Kim and Kourtney, hit the red carpet in The Big Apple for the E! Channel upfronts to promote the latest season of their show, Kourtney And Kim Take Miami.

We can’t wait!