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LOS ANGELES, CA - AUGUST 13: Musician Luke Hemmings of 5 Seconds of Summer performs at the Pandora Summer Crush at L.A. Live on August 13, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

LOS ANGELES, CA - AUGUST 13:  Musician Luke Hemmings of 5 Seconds of Summer performs at the Pandora Summer Crush at L.A. Live on August 13, 2016 in Los Angeles, California.  (Photo by Kevin Winter/Getty Images)