To follow up her family-friendly Home being the No. 1 movie in America, Rihanna performed her new hit single, “B*tch Better Have My Money,” at the iHeartRadio Awards last night while dressed as a villainous mad man. Okay, technically, she was channeling Lil’ Kim, but the green coat and boots scream Riddler to me. Or Kermit as a pimp. One of the two.