Kesha

Demi Lovato, who embraced her issues and embarked on a campaign trail to help others facing similar addiction and self-harm issues after leaving rehab in 2010, has Kesha's back.

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.

Kesha shocked animals when she checked into rehab to treat an eating disorder, but is there more at play than just her health? Rumor has it that K-Dollar Sign is fed up with uberproducer -- and her label boss -- Dr. Luke ... and that he may even have played a role in triggering her illness.

Pop music's beloved raunchy girl Kesha has entered rehab.

It's death by glitter in Kesha's 'Dirty Love' video, which is the singer's directorial debut. She plays a stripper and has a little champagne shower in the grainy clip.

Pitbull and Kesha participate in a dirty, dancing on the bar, 'Coyote Ugly'-style hoedown with a bunch of hard-bodied babes wearing short shorts and cowboy boots in their video for 'Timber.'

The 2013 American Music Awards were rife with amazing performances from Katy Perry, Ariana Grande, One Direction, Rihanna, Miley Cyrus, Justin Timberlake, Christina Aguilera, Pitbull featuring Kesha and more. And you can catch them all here!

Kesha and Pitbull went 'Timber' at the 2013 American Music Awards (Nov. 24). The summer 2013 tourmates performed their lava-hot duet 'Timber' with a troupe of dancers and lots of stairs on the stage.

Kesha's floor-length dress gave her a sultry edge at the 2013 American Music Awards. The singer isn't shy about showing skin, but we love that she covered up for the red carpet. Of course, she couldn't resist popping a leg, a la Angelina Jolie.

Kesha was supposed to perform in Malaysia this weekend (Oct. 26) but the raunchy singer and reigning dirty girl of pop music was banned from taking the stage by the country's government. WTF is up with that?