LOS ANGELES, CA - NOVEMBER 30: Singer Katy Perry performs onstage at the GRAMMY Nominations Concert Live! at the Club Nokia on November 30, 2010 in Los Angeles, California. (Photo by Kevin ... more 
LOS ANGELES, CA - NOVEMBER 30: Singer Katy Perry performs onstage at the GRAMMY Nominations Concert Live! at the Club Nokia on November 30, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) less 
1 / 31
Getty Images | Photo By Kevin Winter / Getty Images
Fri, Dec 3, 2010 1:31 PM EST