Hip-hop producer Jermaine Dupri took to his blog to deny rumors that girlfriend Janet Jackson is pregnant with his baby. "No, she is not pregnant and yes we're still together," he wrote yesterday "to all the Janet fans."

Taylor Swift has now sold over 5 million albums combined, CMT reports. This includes her 2006 self-titled debut and her new disc, Fearless. Billboard magazine has also named her the top-selling country artist and country songwriter of 2008. Swift is also the fourth in sales in all genres, behind Josh Groban, Alicia Keys and Miley Cyrus.

Twilight fans aghast over actor Taylor Lautner's being replaced as shape-changer Jacob in the next Twilight film, New Moon, have taken to the new actor Michael Copon's Facebook page to bash him, according to TMZ . Quotes such as "I don't want you playing Jacob Black in New Moon :( because Taylor is perfect" and "You're a douche" have been sent to his page. Fans have also started a group on Facebook called "I REJECT Michael Copon as Jacob Black: SAVE TAYLOR NOW!." It already has 1,290 members.

Oprah Winfrey, who stumped for Barack Obama as president even before he was in the running, is looking for a house in Washington D.C.  Page Six reports that Winfrey is reportedly considering a $50 million, nine bedroom Georgetown mansion. Although a source says that "She has never personally been to see it."