So you definitely know who this man is. Zach Galifianakis is the adorably dumb, awkward, screw-up in so many of your favorite movies, from The Hangover series to his charming Emmy Award-winning talk show Between Two Ferns. No one can get enough of the cuddly, brawny comedian. But it seems like his good-natured temperament isn’t just an act. This story will go straight to your heart.