After making an impression in Gossip Girl and the Captain America movies,Sebastian Stan has quickly become one of Hollywood's hottest hunks and one of the best parts of the Marvel universe. Sebastian's acting chops aren't the only thing we love approximately him, though. With a killer smile, and he lights up any screen (admittedly,Bucky Barnes needs to work on it a miniature bit). Keep reading to see his cutest grins and smirks, and then check out where else you can see him.
Source: popsugar.com