Musician Luke Hemmings performs onstage during the 2015 American Music Awards at Microsoft Theater on November 22, 2015 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Ashton Irwin performs onstage during the 2015 American Music Awards at Microsoft Theater on November 22, 2015 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Calum Hood performs onstage during the 2015 American Music Awards at Microsoft Theater on November 22, 2015 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
