Justin Bieber will be the next Man of Steel sequel casting choice to set the Internet ablaze? The singer posted a photo of himself Friday night with a script for Batman VS. Superman, written by David S. Goyer and Zack Snyder. The cover page features a “Bieber” watermark, as if the script were meant specifically for him. Bieber’s photo was liked more than 346,000 just four hours after being posted, and sparked a number of comments. Nothing has been officially confirmed, but among the suspects, fans speculate that the singer would not be cast as Batman’s partner, Robin’s character in the film. Checkout script pic along bieber!