Ke$ha to fans: 'Thank you...I'll be back soon'

Ke$ha to fans: 'Thank you...I'll be back soon'
This April 14, 2013 file photo shows singer Ke$ha at the MTV Movie Awards in Culver City, Calif. Ke$ha's show, “Ke$ha: My Crazy Beautiful Life” debuted Tuesday, April 23, on MTV. (Photo by Jordan Strauss/Invision/AP, file)

 Ke$ha has reached out to her fans for the first time since entering a rehab facility for an eating disorder earlier this month.

An unnamed friend got onto the Ke$ha's Twitter account, saying that the pop star asked her to tweet an update for her since she doesn't have Twitter access in rehab. The friend wrote, "she says 'THANK YOU. SOOO MUCH. I'm overwhelmed to tears by all of the love, letters, and support!! I'll be back soon and better than ever" and added "ohhh and she can't believe Timber is still number one! 'YEAH animals! PARTY ON!!!!'"

Ke$ha's next concert is still scheduled for February 13 in Dubai.