New couple alert?
The 38-year-old Silver Linings Playbook actor and 31-year-old Star Trek beauty were snapped having a blast together, both throwing their arms up while dirty dancing and flashing giant smiles.
Cooper, who was sporting a white shirt and suit vest, even appeared to break a little sweat during their bumping and grinding session on the dance floor.
Do you think Cooper and Eve would make a cute couple? Sound off below!