Blaming the rumor on twitter and other "internet things," Jon Hamm said the possibility of playing Superman in Christopher Nolan's Man Of Steel is "news to him." It gets better, though: he sounded more than enthusiastic about the opportunity!
He goes on, "if the powers that be are thinking that, I'd like them to get in touch with me." Jon Hamm, you have no idea how much we're behind this. Now let's make it happen.