I am loving this new song from Katy Perry!

The newest single from 'Teenage Dream: The Complete Confection' is one of her most personal ones, written exclusively for her upcoming 3D film 'Katy Perry: Part of Me'.

She premiered the song last night at the 2012 Billboard Music Awards with a very visual and artistic performance - 'floating' or 'flying' in the sky on a cloud (I would have gotten so dizzy doing all of those spins!)You can watch the video from the Billboard Music Awards show in Las Vegas last night, as well as the official lyric video: