Which Teen Mom Boyfriend Is Rocking This Crazy Hot Body?! (PHOTO)

Maci Bookout's ex-boyfriend might not be a reality TV star anymore, but we're thinking he has a future in WWE wresting. Look at those guns! Apparently, Kyle is on some kind of fitness kick (join the club ... not), and he posted "gettin there #5weeksout" along with this dreamy photo.

 
Um, wait. Is Kyle's body going to be even more sculpted in five weeks? Consider us intrigued.