Popsugar Celebrity Kellan Lutz Celebrity Guys in Tight Shirts 14 Celebs Who Can't Contain Their Muscles January 19, 2015 by Ryan Roschke View On One Page Photo 8 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Kellan Lutz once wore this sweater, and it's probably still recovering from containing that much muscle. "Please, just give me some space." Previous Next Start Slideshow Kellan LutzZac EfronChris HemsworthChris Evans