Wiz Khalifa performs on stage at the Molson Amphitheatre during the "Under the Influence of Music Tour" on Tuesday, July 29, 2014 in Toronto,
Wiz Khalifa performs on stage at the Molson Amphitheatre during the "Under the Influence of Music Tour" on Tuesday, July 29, 2014 in Toronto, Canada. (Photo by Arthur Mola/Invision/AP)