Just days after Jennifer Garner was spotted out with Ben Affleck‘s mom, a source close to the estranged couple revealed they reunited to spend Thanksgiving together, despite their divorce!

“They spent it as a family unit—all for the kids. They had a great time,” the insider said of Jen and Ben’s day with their three children, Violet, 9, Seraphina, 6, and Samuel, 3, as well as the Argo actor’s extended family.

jennifer garner and christine anne boldt

Jennifer with Ben’s mom, Christine, on Nov. 29.

According to People, Ben—who’s been busy shooting his upcoming movie, Live By Night, in Boston—took a break from filming to spend the holiday back home with his family. “He looked very happy all weekend,” a second source revealed. “He spent a lot of time at the family house.”

RELATED: Jennifer Garner Spotted Out With a Mystery Man Amid Divorce from Ben Affleck

Another recent report suggested Jen and Ben, both 43, are also planning to spend Christmas together with their kids. “Jen and Ben are figuring out right now how they can best spend the holidays together,” a source said, adding Jen, “wants to get along with Ben for the kids’ sake.”

We’re glad to see the exes are remaining amiable for their family!