Originally Posted by Rowsdower!
There isn't any (other than the MegaMind thing, if that counts). But there's equally no proof that Phoenix would do a comic book movie either.
Who said their was proof that Phoenix would do it? WB is obviously interested in him though, what he decides to do is anyone's guess. Bring me even a rumor from a semi legit source that WB are trying to woo Pitt into playing Lex Luthor.