Bradley Cooper is a generous tipper. The 'Burnt' star insisted he's no Scrooge and is more than happy to part with his cash when he takes his stunning model-girlfriend Irina Shayk out for posh meals. Speaking on radio, the actor revealed his dad "instilled" the tradition in him. He shared: "I grew up with having that instilled in me from my father so I've always been generous.” The hunk - who stars as a chef in his latest movie - added that once upon a time he was on the receiving end of customers' appreciation. He added: "I waited tables. I was in the kitchen up until college, and then I was the worst waiter in the world for a very short time."