Marion Cotillard: Joining "Batman 3" Cast?

She’s been in a number of successful films over the past few years and now Marion Cotillard may be adding another one to her list.

Although nothing has been confirmed, it is being rumored that the “Inception” actress has been cast for the upcoming and highly-anticipated “Batman 3.”

Sources from Warner Brothers told Perez Hilton that Ms Cotillard has been offered the part of either Selina Kyle or Talia al Ghul.

Unfortunately, a source from a different camp is claiming that Marion was forced to turn down the offer as of now as she’s unsure if the filming of “Batman 3” will conflict with other projects she’s already committed to.