“Gwyneth and Chris arrived separately,” a source told People magazine. “At the party, they were friendly, hung out with their kids and also mingled. Guests were treated to barbecue and all seemed to enjoy the party.”
Gwyneth kept it casual in a black and white striped sweater with jeans and chic sunnies.
Her ex rocked a long-sleeve turquoise shirt with shorts and a cap.
Although Kate Hudson, January Jones, Diane Kruger, Tobey Maguire and more attended the star-studded bash, the actress’s beau Brad Falchuk wasn’t in attendance.
Also absent from the blowout was Chris’ on-again, off-again girlfriend Jennifer Lawrence. But the Serena actress didn’t seem to mind missing out on the get-together, as she was all smiles while walking her dog in New York City!
Are you surprised Gwyn and Chris have kept their split so amicable? Tell us in the comments below or tweet @OKMagazine!