According to Ke$ha's mom Pebe, Kesha headed to rehab after suffering a breakdown at a gas station just a few days before Christmas.  After leaving a dinner party she pulled over and made herself vomit. This is something that Kesha has been doing to help loose weight.  That's when her mom made some calls to get her help.

Sebert says that Ke$ha had been "berated and ridiculed for her looks and weight" to such an extent that "she almost died!" She also said  that when she arrived at Timberline Knolls outside Chicago, the doctors "told me her blood pressure and sodium were so low...it was a miracle she hadn't already dropped dead onstage."

"They don't think she's going to be ready in 30 days," adds Sebert. "She's going to be in there awhile."

Here's where it gets interesting.  Kesha's mom said that when Kesha is ready to leave she will cut ties with the person who is responsible for her problems....her producer Dr. Luke!!!  Dr Luke signed her when she was 18 and has been with her this whole time.  who signed Ke$ha when she was 18.