Ke$ha - Die Young (Official) To say that Keshas performance at the 2016 Billboard Music Awards on Sunday night had some advance publicity is a major understatement.The singer,who for months has been embroiled in a legal battle with former mentor Dr. Lukein which she claims that he raped and psychologically abused her,was originally slated to perform a cover of Bob Dylans 1964 song It Aint Me, Babe during...