Katy Perry and her super awesome cleavage - I'd faint from excitement standing 10 feet away from those things - partied with
Selena Gomez and
Justin Bieber after the premiere of her movie
Part of Me. I wonder what being a girl and partying with
Katy Perry would be like. I guess it would be pretty cool if you wanted to know what being the Invisible Man felt like because there's no way any guy would pay attention to ...