“My kids love to slap my bald head,” says Matt.
“It’s kind of become like a go-to joke. It’s something we do a lot. Even I give it a slap from time-to-time just to get a laugh. I’m going to miss it if my hair ever grows back!”
Damon has shaved his head for his role in new movie Elysium and it’s causing no end of amusement at home.