The exes got together just one day after Garner’s revealing Vanity Fair interview was released, laying bare her feelings about the Oscar winner and their split.

A source tells Us Weekly that Affleck was in attendance at the party at Garner’s L.A. home along with “Lots of moms, dads and siblings.” Reese Witherspoon’s son Tennessee was also a guest, as was Garner’s former Alias costar Victor Garber, and Kate Hudson’s kids attended with a nanny.

Affleck kicked off Oscars weekend just hours after Garner’s interview was released by hanging out with his best bud, Matt Damon, at the William Morris Endeavor pre-Oscar party on Friday, February 26.

Garner, 43, finally broke her silence following the couple’s split last June in a candid interview with the fashion magazine.

Us Weekly broke the news that Affleck was seeing their former nanny Christine Ouzounian, and Garner touched on the liaison.

“Let me just tell you something. We had been separated for months before I ever heard about the nanny. She had nothing to do with our decision to divorce. She was not a part of the equation,” Garner told Vanity Fair.

In the interview, Garner also managed to get in a tiny jab at Affleck for the giant phoenix tattoo that he got on his back after they broke up.