http://movies.yahoo.com/news/movies.reuters.com/batman-film-2011-it39s-mystery-made-holmes-reuters

 Quote:
SAN DIEGO (Reuters) - Holy start date, Batman fans! Actor Gary Oldman, who starred in the recent blockbuster Batman movies let it slip on Friday that a new flick about the crime-fighting superhero is set to start filming next year -- but you didn't hear it from him.

Oldman, who played Commissioner Gordon in director Christopher Nolan's "Batman Begins" and "The Dark Knight" was promoting another movie, thriller "The Book of Eli," at the giant Comic-Con convention in San Diego when he was asked about plans for a third movie in Nolan's hit series.

"We start filming the next 'Batman' next year, which means it won't come out for another two years," he said, before adding in a sly tone, "but you didn't hear that from me."

No details of a third Nolan "Batman" flick have ever been announced and a Warner Bros. spokeswoman declined to comment, which only added mystery to intrigue.

Still, it doesn't take money-hungry Batman nemesis The Joker to figure out that Warner Bros., which makes and releases the Batman flicks, would be thinking about a new one. After all, the first two movies combined took in nearly $1.4 billion at global box offices.