Video: Trey Songz - 'Na Na'

Oh na na. Trey Songz gets physical in the sex-drenched video for his DJ Mustard-produced single. In the black-and-white clip, directed by Gil Green, Trey’s girl fools him into thinking she’s looking for an engagement ring, but ends up leading him to a secret gym in the back of a jewelry store.

The hunky heartthrob changes into his gym clothes before being put to the test by his sexy female trainers, lifting cinder blocks, doing push-ups, and boxing. Eventually one trainer, played by Dominican model Rosa Acosta, demands that he remove his shirt and get down on the floor before rewarding him with a steamy make-out session.

The song is set to appear on Trey’s upcoming sixth album Trigga, due June 30.

See Trey work up a sweat in his sexiest video yet.