Ben Affleck & Jennifer Garner Meet Up to Take Their Kids to Halloween Party

Ben Affleck chats on his phone as he and ex-wife Jennifer Garner arrive at a Halloween Party on Wednesday night (October 31) in Malibu, Calif.

The friendly exes arrived with their three children – Violet, 12, Seraphina, 9, and Samuel, 6 (kids not pictured) – as they enjoyed a night out with a couple of family-friends from their neighborhood.

PHOTOS: Check out the latest pics of Jennifer Garner

Earlier that afternoon, Jen took to social media to show off her super cool costume as she prepared some snacks!

The weekend before, Ben and Jen were spotted with their three kids as they attend a 2018 World Series game in Los Angeles.