No doubt about it: Gerard Butler's a doting son.
The Hollywood hunk brought his mom, Margaret Butler, as his date to Monday night's premiere of his new action flick, Olympus Has Fallen, at ArcLight Cinema's famed Cinerama Dome in Hollywood.
And by Butler's accounts, she gave his tough-as-nails performance in this Die Hard-in-the-White House tale a big thumbs up.
"She's proud. I mean I love having them out here. It's great...[seeing] my mom and my step-father. And my mom loves to see me kickin' ass," the 43-year-old actor tells E! News.