Now that she's left rehab, where she was seeking treatment for an eating disorder, Kesha, who's removed the dollar sign from her name, is doing well.

A friend of the singer's tells People magazine that Kesha's "great," adding, "She looks and feels fantastic."  Helping with recovery, says the pal, is the singer's new home in L.A., where she has a "great support system" of people who she can talk to "about anything."

"She's remembered how to love herself," says the friend. "That’s what she got in touch with while she was away."  Indeed, that was Kesha's stated goal: she issued a statement at the time saying, "l'll be...seeking treatment for my eating learn to love myself again, exactly as I am."

Kesha, who tweeted last week that she's been working on new music, is "in a great place mentally and physically and is feeling really good about herself," according to the friend, who also notes, "She is excited for the next phase of her life and career."