Ben Affleck claims his penis "looks better in 3D". The 42-year-old actor has a "brief" nude scene in his new movie 'Gone Girl' but he joked fans would have a better time if they were able to see a deluxe screening of the thriller. He said: "I think there's some brief nudity in this movie "Director David [Fincher] said to me from the beginning, 'This is a warts and all movie. It can have no vanity. You have to see the naked underbelly of this character. It's gotta be like in Europe, they just don't give a s**t about any of that stuff and they just play real people'... [So] there is some brief, very brief nudity, I think. "The penis is in there! It's IMAX penis! You've gotta pay fifteen bucks to see it in 3D ... it's better in 3D." Although the star added: "You should know it was very cold. "It was a very cold set. It was freezing. It was sub-zero."