'Joy'; Keith 'Bang Bang' McCurdy

Director David O. Russell and actors Robert De Niro, Bradley Cooper, and Edgar Ramirez present their film "Joy," in which De Niro, Cooper, and Ramirez play three men in the life of a self-made millionaire. Keith "Bang Bang" McCurdy, one of the world's most sought after tattoo artists, talks about his art and some of his celebrity clientele.