Matt Damon and Luciana Barroso just stepped out for The Instigators ... Matt also spoke about their kids growing up, saying "It happens fast. It's weird. It happens kind of slowly and then really ...

Matt Damon is married to Luciana Bozán Barroso, who is originally from Argentina ... “Eight years and four kids later, that’s my life. I don’t know how else our paths would’ve crossed ...