Music stars rock the stage at Billboard Music Awards 2017
Associated Press
Cher performs at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas.(AP)Dan Reynolds, of Imagine Dragons, presents a tribute to Chris Cornell, pictured on screen at the Billboard Music Awards . (AP)Halsey performs 'Now or Never' at the Billboard Music Awards at the T-Mobile Arena. (AP)Lorde performs 'Green Light' at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas. (AP)Sam Hunt performs 'Body Like A Back Road' at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas. (AP)Dan Reynolds of Imagine Dragons performs 'Believer' at the Billboard Music Awards at the T-Mobile Arena. (AP)Miley Cyrus performs 'Malibu' at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas. (AP)Julia Michaels performs 'Issues' at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas.(AP)Andrew Taggart, left, and Alex Pall, right of The Chainsmokers, perform 'Young' at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas.(AP)Camila Cabello performs at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas. (AP)Jason Derulo performs at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas.(AP)Nicki Minaj, and David Guetta, in background, perform at the Billboard Music Awards at the T-Mobile Arena on Sunday, May 21, 2017, in Las Vegas. (AP)Lil Wayne performs at the Billboard Music Awards at the T-Mobile Arena on Sunday. (AP)Brian Kelley(left) and Tyler Hubbard(centre), of Florida Georgia Line, and John Legend(right) perform at the Billboard Music Awards. (AP)