Photo: Michael Kovac/WireImage - Photo: Kevin Mazur/WireImage
Ben and Justin both have friends in high places. The "Argo" star and childhood pal Matt Damon share an Oscar for "Good Will Hunting" and are set to re-team on-screen in an upcoming Whitey Bulger biopic. Meanwhile, the former boy-bander counts Jimmy Fallon among his best buds. The duo frequently collaborate on hilarious sketches for Jimmy's late-night show.