"It happened after I went to rehab for my eating disorder. I let go of my facade about being a girl who didn’t care. My facade was to be strong, and I realised it was total bulls**t. I took out the $ because I realised that was part of the facade... I turned a corner. But I still have a f**king tattoo of it on my hand. I'll have to figure that out!" Kesha on dropping the $ from her stage name.