21-year-old singing teen heartthrob Nick Jonas, is showing off his incredibly sexy physique once again in a teaser trailer for his first feature film, “Careful What You Wish For.”

The youngest Jonas Brother joins co-stars Isabel Lucas and Dermot Mulroney in the film, playing a shy teen who falls in love with his wealthy neighbor’s wife and becomes entangled in a suspicious death and life insurance policy scandal.

The part we were most interested in, was the 2-second teaser clip of Nick emerging from the water after a swim, showing of his incredible arms and chest.

Nick gave us a preview to his gun show recently during an Out magazine photo shoot:

Watch Nick show off his acting chops in the following teaser trailer below: