A new mystery man is making his way to Rosewood in Luke Kleintank.

The actor has landed a guest role on Pretty Little Liars, according to reports, and his character has ... wait for it ... a secret! Someone else with skeletons in his closet? Who would have guessed.

Dropping by an episode near the end of Pretty Little Liars Season 4, Kleintank will play Travis, "a good kid with strong morals" and a secret that may end up helping one of the Liars in a big way.

The 22-year-old Kleintank has appeared on Gossip Girl (Eric's love interest Elliot) The Young and the Restless, and most recently on Bones as one of the series’ ever-rotating band of squinterns.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.