Current GRAMMY nominee Diplo discusses collaborating with Justin Bieber on their GRAMMY-nominated song, "Where Are Ü Now" (with Skrillex), during an interview at rehearsals for the 58th GRAMMY Awards on Feb. 11 in Los Angeles. Catch the 58th GRAMMY Awards on Monday, Feb. 15 on CBS at 8 p.m. ET/5 p.m. PT.