Official video for Katy Perry's "Part of Me" available on 'Teenage Dream: The Complete Confection.' Download the single on iTunes: http://goo.gl/t4a49Pre-order 'Teenage Dream: The Complete Confection' on iTunes: http://www.iTunes.com/KatyPerry Music video by Katy Perry performing Part Of Me. (P) (C) 2012 Capitol Records, LLC. All rights reserved. Unauthorized reproduction is a violation of applicable laws. Manufactured by Capitol Records, LLC, 1750 North Vine Street, Hollywood, CA 90028.