LOS ANGELES, CA - NOVEMBER 18: Singers Nicki Minaj (3rdL-R) and Taylor Swift at the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012 in Los Angeles, California. (Photo by Christopher Polk/AMA2012/Getty Images for AMA)
LOS ANGELES, CA - NOVEMBER 18: Singers Nicki Minaj (3rdL-R) and Taylor Swift at the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012 in Los Angeles, California. (Photo by Christopher Polk/AMA2012/Getty Images for AMA)