Superman Returns and Valkyrie (December 25, 2008) director Bryan Singer told UGO Movie Blog that he is NOT involved in any talks in regards to the new Superman film:
Jordan Hoffman (UGO): But there is talk of a new film, though. Are you officially involved in this talk of the new film?
Bryan Singer: I am not officially involved in the talk, no.
JH: But when talk happens they’ll call you.
BS: Well it’s, you know, I have relationships with Warner Brothers and with the character and, and, and, and it’s just the way things work out.
JH: But you are not divorced from Superman at this point.
JH: All right.