Hugh, who has children Oscar, 11, and Ava, six, with wife Deborra-Lee Furness, liked locking lips with the 32-year-old Lost star in their new film Real Steel, but his son wasn't so impressed.
Asked if his kids enjoyed the flick, Hugh, 42, said in an interview on 2Day FM's Kyle and Jackie O Show: 'They loved it, this is the first one of my films they've seen. I don't want them to see their Dad take someone's head off with claws, it kind of undermines me at home...they loved it.
'There was one moment, Deb is on one side and Oscar is on the other and I have one kissing scene with Evangeline Lilly from Lost, very good kisser, so Deb is used to that...we all of a sudden looked at my son, he has never seen his dad kissing someone else, he didn't look at us he looked straight at the screen and said: 'You're going to be in trouble.''