Katy Perry celebrated the release of her new 3D film Part Of Me with a star-studded bash, partying with pals Robert Pattinson, Justin Bieber and Selena Gomez.
WATCH THE STARS ARRIVE AT THE PARTY!
With Katy leading the fashpack in a low cut spotted dress, Justin’s date for the night was of course his gorgeous girl Selena, who wore a flirty pink embellished dress by Emilio Pucci to the premiere and added cute heart shaped sunglasses to party the night away.
Robert Pattinson arrived in his trademark baseball cap, but was date-less for the night, as girlfriend Kristen Stewart was elsewhere.
Watch the stars arrive at the party now!