Jennifer Aniston seems to be cozying up to yet another male co-star. She and Gerard Butler have been spending plenty of time together on the set of their new movie, The Bounty — even when the cameras aren’t rolling, according to Star magazine.

“After they finish a scene, they stick around so they can hang out with each other. Neither is in a rush to leave,” a source tells the magazine. “Jen and Gerard often practice kissing scenes even after the cameras stop rolling. Jen will say, ‘I think we need to do that again.’ She says Gerard’s a great kisser.”