’50 Shades of Grey': 20 of the Internet’s Buzziest Casting Choices (Photos)

Fans have rallied to support their favorite Hollywood stars as potential Christian Greys and Anastasia Steeles, while the studio producing the adaptation has yet to comment

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Michael Fassbender: The young Magneto had no problem showing off his goods in "Shame," so it was inevitable he'd be a top pick for a "50 Shades" adaptation. As of last summer, however, he had never heard of the source material. "I don't even know what that is," Fassbender told the Sun Times. "I've heard people saying stuff about my casting and it's on the Internet ... Nobody has approached me."