"I went everywhere, saw it all. Edinburgh and Glasgow were special. I even went up to Loch Ness to see what that was all about," News.com.au quoted him as telling the Sun.
He added: "When I was in Glasgow I got involved with this girl. She happened to be the ex-girlfriend of a bit of a bad guy. I ended up having to get out of town because I was getting 'that' look from a guy behind a bar. I think there is something about rival gangs in the city and I was about to find I was involved. I had to get out of there. It was heavy."