Singer Nick Jonas performs at the MuchMusic Video Awards (MMVAs) in Toronto, June 21, 2015. REUTERS/Fred Thornhill

Singer Ed Sheeran performs. REUTERS/Fred Thornhill

Fall Out Boy perform. REUTERS/Fred Thornhill

Patrick Stump of Fall Out Boy performs. REUTERS/Fred Thornhill

Singer Drake (2nd L) makes a guest appearance on stage after P. Reign (R) won the award for best Hip-Hop video, which was presented by Tyrone Edwards (L) and Hailee Steinfeld (2nd R). REUTERS/Fred Thornhill

Singer Tori Kelly acknowledges the applause from the audience. REUTERS/Fred Thornhill

Singer Carly Rae Jepsen poses backstage. REUTERS/Mark Blinch

Singer The Weeknd poses with his awards backstage. REUTERS/Mark Blinch

Singer Carly Rae Jepsen performs. REUTERS/Fred Thornhill

Singer Mia Martina performs. REUTERS/Fred Thornhill

Singer Shawn Mendes performs. REUTERS/Fred Thornhill

Singer Sarah Blackwood, of the rock band Walk Off The Earth, performs. REUTERS/Fred Thornhill

Singer The Weeknd performs. REUTERS/Fred Thornhill

Actor Tyler Posey jumps while posing backstage. REUTERS/Mark Blinch

Singer Jason Derulo performs. REUTERS/Fred Thornhill

Singer Ed Sheeran reaches out to sign an autograph as he performs. REUTERS/Fred Thornhill