Photos: Bieber, Swift, Minaj and Jepsen winners at AMAs
American Music Awards
Credit: Getty Images
LOS ANGELES, CA - NOVEMBER 18: Musicians MC Hammer and Psy pose in the press room at the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
