Katy Perry Gets Personal in "Part of Me" - NBC Chicago

    Katy Perry Gets Personal in "Part of Me"

    Pop-singing sensation Katy Perry talks about her new concert film "Katy Perry: Part of Me," now in theaters. (Published Tuesday, Jul 3, 2012) Pop-singing sensation Katy Perry talks about her new concert film "Katy Perry: Part of Me," now in theaters. See More