Armie, who played both twins with the help of CGI and a body-double, is 24. Good news: he is a real life oil-heir. Bad news: he is married.
Some other facts include:
He was that guy who fake-married Serena (click through for the video) in Season 2 of Gossip Girl:
He was supposed to play Batman in the now-canceled 2007 Justice League movie.
He appears to be friends, or at least friendly WITH, the Winklevi in real life (image via Guest of A Guest, which the one of the Winklevi founded):
(Pictured with the Winklevi and Josh Pence, the body-double)
He might (MAYBE POSSIBLY) get an Oscar nomination, at least according to the wise folks at NYMag:
His voice is really like that:
He has the best line in the whole movie (if you are a woman who uses Tumblr):