This year, the event returns to pop with Keha, a pop star and rapper. 케하는 차트 정상에 오른 싱글 'Tik Tok', 'We R Who We R', 'Blow'로 가장 잘 알려져 있습니다. Her recent single Die Young was removed from many radio airwaves in the wake of the massacre in Newtown, Conn.