After getting hot 'n' heavy with Drew Barrymore, pumpkin-headed Casanova Zach Braff is on the move! This time, he's taken up with Roswell star, Shiri Appleby. The couple spent Labor Day weekend together at the Four Seasons on Hawaii's Big Island, Page Six reports. We guess the tropical breeze got Shiri in the mood for love 'cause she and Zach were "making out all over the place," the spy says. "She even got on top of him at one point. It was the middle of the day."

Dude, get a room!