Ke$ha has entered a rehab center for an eating disorder.
The 26-year-old pop star released a statement Friday saying she would unavailable as she received treatment for the next 30 days.
"I'm a crusader for being yourself and loving yourself but I've found it hard to practice," Ke$ha said in her statement.
She explained that she hopes she will "to learn to love myself again. exactly as I am." No further details about the disorder or facility were given.