Katy Perry: Part of Me

Part of Me is an excellent song.  It is the number one reason why I chose to purchase the re-release of Teenage Dream entitled Teenage Dream: The Complete Confection.  In my opinion the re-release was genius; however the release of Teenage Dream to begin with was genius.  But the re-release features the new hit song Part of Me, among others and it just makes the re-release about ten times better than the preceding release Teenage Dream.