The knife crimes have been big news in the UK over the last couple of months and celebrities have called upon the government to find a solution.
"In my day, status was trying to be somebody, do you know what I mean, not trying to kill somebody? I was up in Liverpool for a week a couple of weeks ago and even on the news there it's every single night.
"I don't even know what Cameron or Gordon Brown are going to do about it," he added.
In March, the government looked into the impact of violence in videogames on children and released a list of recommendations that included letting the BBFC have a bigger role in game ratings. Publishers have complained however saying that last provision could make games "more expensive or face delays in being released."