2012 MTV Video Music Awards - Show [Getty Images]

LOS ANGELES, CA - SEPTEMBER 06: Singer Katy Perry and Niall Horan onstage during the 2012 MTV Video Music Awards at Staples Center on September 6, 2012 in Los Angeles, California. (Photo by Jeff Kravitz/FilmMagic)

FilmMagic, Inc Jeff Kravitz