Colin Farrell & Gwen Stefani: Memorial Day Party Goers!

Colin Farrell, Gwen Stefani, and Tobey Maguire leave the star-studded gathering for Joel Silver’s Memorial Day party on Monday afternoon (May 27) in Malibu, Calif.

The three entertainers were joined at the event by Gwen‘s hubby Gavin Rossdale and their kids Kingston, 7, and Zuma, 4, Tobey‘s son Otis, 4, Minnie Driver, Sean Penn, director Jon Favreau, Rob Lowe, and more!

Also at the party were Dianna Agron, Kate Beckinsale, and a few more celebs!

FYI: Gwen is wearing Karen Walker Eyewear‘s “Number One” frame.

15+ pictures inside of Colin Farrell, Gwen Stefani, and more at Joel Silver‘s Memorial Day party…