Jessica Sager

When Kesha went to rehab for an eating disorder, it came as a shock. The singer had visibly lost weight, but no one suspected a problem ... except the 'Warrior' singer's closest circle, who knew something was up.

Looks like Jay Z got more than just a controversy out of his partnership with Barneys.

Remember how Katy Perry and her songwriting and production teams pretty much just did a cover of Sara Bareilles' 'Brave' with goofier lyrics and called it 'Roar?' So does Sara Bareilles. While she was neutral on the songs' similarities before, she's speaking out about it now.

Can someone please keep this kid off the road? Kylie Jenner nabbed a speeding ticket yesterday (Jan. 4), and it's only the tip of the iceberg for the reality starlet's vehicular disasters.

Beyonce got sultrier and sexier than ever on her self-titled album, and now she's explaining why -- and she's also revealing that what seems sexy on the surface may be a little more innocent than people realize.

"As soon as (an album) comes out I'm figuring out what the next one will be," Taylor Swift gushed to Billboard. "It's gotten to the point where each one is a reinvention, which is what I like best. I like it when it sounds new and people don't know where you're going to go next." She may not reveal where she's going, but one thing Swift did spill: She's bringing company with he

Even Queens get insecure. Queen Bey herself, Beyonce, admitted that she channeled the Queen of Pop, Madonna, for her new release.

All-American Rejects frontman Tyson Ritter can add another notch to his acting resume. The blue-eyed crooner has just been cast as Gregg Allman in a biopic about the Allman Brothers.

Beyonce can keep a secret! The 'Rocket' singer just dropped a record with no promo leading up to it as a complete surprise -- and even the people she worked with on the visual side had no clue it was coming.

Sorry, Directioners! One Direction cutie Niall Horan appears to be off the market. The blond singer was spotted getting very cozy with Victoria's Secret model Barbara Palvin.

Uh oh. Are the Wanted unwanted by their record label?

Most of the world's celebs can't even grab a burger without it making headlines. So how did the biggest star on the planet, Beyonce, keep her new self-titled album under wraps?