Pop star Kesha has opened up about her eating disorder battle, which landed her in rehab at the beginning of 2014, telling Vogue magazine she went to “a dark place” and needed help. Now, in a candid interview with the fashion glossy, the singer says, “I’ve had a lot of ups and downs. She adds, “There was a lot of not eating and I started to think being hungry to the point of feeling almost faint was a positive thing. Inside I was really unhappy, but outside, people were like, ‘Wow, you look great.’