a video that taylor swift took backstage at the grammys that has miley cyrus and KATY PERRY in it and the katy perry part is hilarious if u dont like taylor swift or miley cyrus u can skip to 1:09 for the katy perry part =D
Two more weeks until Columbia Pictures' THE SMURFS is in theaters! Hear Katy as the voice of Smurfette, on the big screen, July 29th!
Meet Smurfette, Katy's Character!
