All the golden eggs are in one basket. Justin Bieber, Selena Gomez, Katy Perry and Robert Pattinson arrived together for a party in West Hollywood. The star studded entourage were spotted entering the party just after attending the premiere of Katy Perry's latest documentary "Part of Me". <br /><br />For more Hollywood news and gossip:<br />http://www.youtube.com/hollywoodcia<br /><br />Subscribe at: <br />http://www.youtube.com/subscription_center?add_user=HollywoodCIA<br /><br />Like us on Facebook:<br />http://www.facebook.com/pages/HollywoodCIA/436512883027753<br /><br />Follow us on Twitter:<br />https://twitter.com/#!/hollywoodcia201
