thinks Evangeline Lilly
is a "very good kisser" after the pair locked lips on the set of their latest movie 'Real Steel'.
While the actor - has kids Oscar, 11, and six-year-old Ava with wife Deborra-Lee Furness - enjoyed the smooch, he admitted his son was less than impressed when he saw the saucy scene.
Asked whether his children enjoyed the movie, Hugh said: "They loved it, this is the first one of my movies 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 this 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's 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'."
The 42-year-old actor also confessed he is feeling nervous about starring in 'X-Men' spin-off 'The Wolverine' next year, and he is taking dietary advice from Dwayne 'The Rock' Johnson on how to bulk up for the role - which sees him eating a staggering 6,000 calories
Hugh added in an interview with 2Day FM's 'Kyle and Jackie O Show': "I do the Dwayne Johnson diet, I rang him and he said 6,000 calories a day, you start at 6.30 in the morning eating chicken and broccoli, and you eat every two hours.
"I'm a skinny guy, I had to put so much weight on, it was so hard for me to get into Wolverine shape, Will Smith
famously said it's so much easier to stay in shape than get in shape. I'm nervous because I have another 'Wolverine' movie coming up next year..."