Singer Peter Andre turned into a barman on a night out in Dublin, after he got behind the bar to serve customers. Peter was in the Irish capital for a talk show and after filming he went to a local pub. “It was the funniest night ever. We went to a pub and I bought a round for about 20 people. I even got behind the bar at one point to serve people,” femalefirst.co.uk quoted the 39-year-old as saying.