SuperheroHype points out a Variety article that says Bryan Singer is producing a new documentary on Superman which is being directed by Kevin Burns (I totally thought this was a Ken Burns doc - Oopsy, my bad).
"I have such an admiration for the evolution of the character and what Superman has represented over nearly eight decades," Singer said. "I wanted a document that respects the legacy and the collective consciousness of Superman."
Burns has already done 40 interviews with artists and actors from the films and TV-series incarnations, and has said that he will deliver the film by the end of April. Very Exciting.