If you thought Matt Damon was doing his own stunts in the Bourne movies, you thought wrong.
The Jason Bourne star appeared on The Late Late Show Monday where he and host James Corden revealed the truth about all those action scenes: Corden is the one really doing the work! During a sketch for the show, Corden appeared on set of Jason Bourne to fulfill a role, but he didn't know what that was. All he
knew thought before filming was that he and Damon looked alike.
"My identical brother from another mother!" he addressed Damon.
As for how Corden nabbed the cameo, he explained that it all began with a simple run-in while he was out shopping. "'Are you kidding, James? I'd love to come on the show. That's a dream come true for me,'" Corden recalled Damon saying. "But you have to return the favor. I need to have you in the next Bourne movie."