( CNN ) -- Pop star Ke $ ha has checked into a 30-day treatment facility for an eating disorder . `` I 'm a crusader for being yourself and loving yourself , but I 've found it hard to practice , '' she said in a statement provided by her rep Friday . `` 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 . '' Ke $ ha , whose full name is Kesha Sebert , is featured on `` Timber '' with rapper Pitbull . The song is number two on Billboard 's Hot 100 singles chart . She also starred in the MTV reality show , `` My Crazy Beautiful Life . '' The show gives an inside glimpse into her personal and professional challenges . In a tweet on New Year 's Day , she talks about upcoming changes . `` Cheers to this year being the best year ever , '' she tweeted. `` 2014 gon be the year of truth and freedom . '' The singer and songwriter is 26 . CNN 's Rachel Wells contributed to this report .
She 'll be at the treatment facility for 30 days . Comment: She is featured on `` Timber , '' which is number two on Billboard 's Hot 100 .