Kesha

Ellen, The Walking Dead, Kesha, Spice Girls

Ke$ha entered rehab at the beginning of January because of an eating disorder. Tuesday she had a friend Tweet some updates to her fans and ask for your teeth.

Kesha is currently in rehab dealing with an eating disorder that may or may not have been exacerbated by her music producer Dr. Luke -- and now her mother Pebe Sebert is claiming her daughter could have died.

In addition to finding herself in rehab because of an eating disorder, Kesha is also allegedly in a treatment program for alcohol addiction.

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.

Paul Walker, Kesha, Wayne Brady, Boba Fett

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.

They have a hip hop, honky-tonk, Coyote Ugly style going on.