Teen Mom

Which Teen Mom Boyfriend Is Bulking Up? (PHOTO)

He be up and the gym just workin' on his fitness! A slender dude by nature, this Teen Mom boyfriend had trouble bulking up in the past, but a little hard work goes long way — something he must have learned from his fit and fabulous leading lady.

Our mystery man has dreams of becoming a famous actor, and if this photo is any indication, he's on the fast track to success.

Can you guess his identity? Click through to the next slide for the reveal. ;

02.5.2013 / 06:30 AM EDT by Lindsay Dreyer
Related: Teen Mom, Guess Who?

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