Kesha — not Ke$ha — returns from rehab after two months

The dollar sign is gone, but the woman is back. Kesha (not Ke$ha) has checked out of rehab after a two-month stay and kicked off her new life by making a few changes on her Twitter account.

She was photographed arriving at Los Angeles International Airport on Thursday night wearing an “Ima survivor� sweatshirt and rocking rainbow-colored hair.

“Happy to be back! Feeling healthy & working on tons of new music. I can’t thank my fans enough for all the love & support u have given me,� the 27-year-old pop star tweeted Thursday on her newly renamed social media account. What had for years been the self-deprecating @keshasuxx is now @KeshaRose, and her name in the bio is spelled with a plain old “s� in the middle. She’d previously posted a photo taken from an airplane seat.

“life is beautiful. I’m so blessed to have u all,� the “Timber� and “Tik Tok� singer added shortly after.

The singer’s rep confirmed to E! News that the online name makeover was for real.

Kesha had entered rehab in early January, planning a 30-day stay for treatment of an eating disorder at Timberline Knolls outside Chicago. That’s the same facility where Demi Lovato overhauled her life starting at the end of 2010.

“I’m a crusader for being yourself and loving yourself but I’ve found it hard to practice,� Kesha said at the time on Facebook. “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.�

In early February, she extended her stay and canceled tour dates in March and April, saying in a statement to People: “I was so looking forward to performing at these dates but I need to follow my doctor’s advice and get my health back on track.�

The magazine said Kesha’s return from rehab was a surprise, even to people close to her, who had “no timeline� for when she’d be done.

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