Kesha in Rehab for Eating Disorder

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

The animal rights activist and vegetarian is seeking treatment for an eating disorder. She was reportedly admitted into care Friday.

The singer, who is currently enjoying a huge hit with Pitbull in the form of "Timber," told TMZ that she needs to practice what she preaches.

"I'm a crusader for being yourself and loving yourself, but I've found it hard to practice," she said in a statement.

"I'll be unavailable for the next 30 days, seeking treatment for my eating disorder ... to learn to love myself again, exactly as I am."

Sources suggest she has entered treatment at Timberline Knolls, which is located near Chicago and is the same facility where Demi Lovato sought help.

Kesha released the video for"'Dirty Love," which is her directorial debut, on New Year's Eve. In it, she plays a stripper, showing off her very trim, toned body.