Ke$ha is out of rehab

Ke$ha is out of rehab
This April 14, 2013 file photo shows singer Ke$ha at the MTV Movie Awards in Culver City, Calif. (Photo by Jordan Strauss/Invision/AP, file)

"Timber" singer Ke$ha has completed her rehab stint for an eating disorder -- and one of the first things she did was thank her fans. 

Sporting a new straight, red 'do and a positive attitude, Ke$ha shared a photo on Instagram and tweeted her gratitude. 

 

The pop star entered rehab earlier this year, citing an eating disorder as the reason.