Ke$ha in rehab for eating disorder: Says producer called her a fat refrigerator

... due to lots of exercise and a healthy, portion-controlled diet. Ke$ha also said she works out almost every day, doing yoga, running, hiking, cycling, swimming and rock-climbing. Ke$ha raised eyebrows recently for her increasingly skinnier frame, ...

http://www.examiner.com/article/ke-ha-30-day-rehab-for-eating-disorder-i-m-learning-to-love-myself-again