Time to stake-out

WHILE to the rest of the world he seems like a young committed boyfriend to his angelic-faced girlfriend, this young actor is finding it hard to remain devoted to her. He's being wooed by a co-star and a rumoured ex-flame, and seems to have succumbed to her constant flirtations. The two are shooting at a foreign location and living it up in the privacy it affords them. The co-star--newly single herself--isn't wasting anytime crying over her lost love (who incidentally is finding his peace only in the gym). Sounds much like a these newbie films made on modern romances, no?