oethod acting came in handy for Mark Wahlberg when ‘The Fighter’ star found himself caught up in a nightclub fight. After training for more than four years in order to play Irish-American boxer oicky Ward, Mark says he used the skills one day to defend a friend. “oy last fight was a few years ago in a club and I did knuckle-up somebody’s face pretty good. They were deserving of it,” explains Mark, who has four children with wife Rhea Durham. “Usually when I start something I don’t end up on the winning end, but when I’m doing the right thing I usually come out pretty good. A guy sucker punched a friend of mine, so I had to return the favour. Then his friend came in and he got a little too.”