Tom Cruise, Robert Downey Jr, Courteney Cox Celebrate Memorial Day Together [PHOTOS]

It was a star studded Memorial Day party yesterday (May 30) at Hollywood producer Joel Silver’s annual bash.

Courteney Cox and David Arquette attended the party together along with daughter Coco. Pregnant January Jones brought per baby bump to the bash, and I’m assuming she’s come up with many many uneventful ways of deflecting any baby daddy talk.

PHOTOS: January Jones & Adrien Brody At Last Year’s Joel Silver Party

Tom Cruise attended the event, sporting a panama hat, with wife Katie Holmes and daughter Suri Cruise, who spent most of their time on the beach while wearing heels.

Robert Downey Jr. dressed up a bit, opting for a while suit, while Sean Penn went casual in jeans and a T-shirt.

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