Article continues below advertisementIt turns out Matt Damon had a little unexpected competition - and it came from his longtime best friend.Article continues below advertisementDuring a Monday, January 12, appearance on The Howard Stern Show, the actor revealed that his wife of 20 years, Luciana Barroso, was initially more drawn to Ben Affleck after watching Good Will Hunting. Damon and Affleck, who grew up together in Cambridge, Mass., have been friends since childhood, meeting when Damon was 10 and Affleck was just 8."This is f------ completely true," Damon admitted on the show.