Who knew they were friends?!

Jennifer Garner and former Alias co-star Bradley Cooper caught up on old times at the Versace show for Paris Fashion Week, and it seems like they had a blast! The Silver Linings Playbook star was in attendance to support girlfriend Irina Shayk, who was walking the runway. Jen G was rolling solo, but just days earlier, the actress spent Fourth of July with Ben Affleck and the kids.

"Ben still doesn't want the divorce. [Jen] doesn't seem to mind at all that [the divorce] is not finalized. They're still all about putting the kids first," a source previously dished to People.

The mother-of-three has been in quite the good mood recently, and we have a sneaky suspicion that her renewed romance with her A-list hubby is why!