These two are both 42, they're both from Boston and they're both two of the BIGGEST names in Hollywood.
So you'd think fans would be able to tell these two Departed co-stars apart, right? Wrong!!!
And Wahlberg and Damon don't mind at all! In fact, they don't even correct them!
Turns out Matty Matt and Marky Mark have a deal: when they get confused for one another, they HAVE to just go along with it and pretend to be the other one!
"I've talked to Mark about this because he gets people [that] come up and say, 'I love you in The Bourne Identity'. So Mark and I have a deal. If we're mistaken for one another, we have to be as polite as possible."
AH-Mazing! Talk about mistaken
They have even signed autographs as their alter ego! Matt admitted:
"Oh yeah, yeah. You have to be as nice as possible. If they keep the thing going, you have to keep it going!"
If we ever see one of these two around town, we're going to ask to see some ID before we ask for an autograph!!!
[Image via Nikki Nelson/Adriana M. Barraza/WENN.]