This Week in Celebrity Twitpics (PHOTOS)

at 3:35 pm | By

Oprah Interviews Bieber
Bieber takes fans backstage in Oprah's 'Next Chapter.'
This week was full of celebrity meet and greets and Twitter has the photos to prove it.

Katy Perry spent her birthday with First Lady Michelle Obama and Justin Bieber got to sit down in an interview with Oprah.

One reality star got silly with her sister while another snuggled with her hubby.

Kourtney Kardashian spent some quality time with her sister Kim and posted a silly Twitpic, whileKylie Jenner went on a shopping date with her half-brother Rob Kardashian.

It was also a big week for Khloe Kardashian as she was named the co-host of The X-Factor alongside Mario Lopez. Her hubby Lamar Odom must have been proud since she tweeted a photo of him giving her some sweet kisses.

Nick Jonas proves he would look good with a curly mustache when he took a photo with food to look like a mustache. The Jonas Brothers have been touring around Asia for past few weeks and are set to release some big news at On Air With Ryan Seacrest morning this coming Monday.

For more celebrity twitpics, check out the full gallery above!

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