Hollywood- another day, another drama! The latest catfight in Hollywood is apparently going on between Anne Hathaway and Joseph Gordon-Levitt, that recently did the movie The Dark Knight rises together. "They can't STAND each other", an insider from the set reveals. According to new reports, Anne acted like "such an insufferable snob" during the production that whenever she entered a room, Joseph immediately had to leave!“ He thinks she’s a good actress, but he just doesn’t understand her ego. Also, Anne was very dismissive of Joseph early in her career. She even turned down a couple of jobs where she was supposed to act opposite him. He wanted to make fun of how seriously Anne was taking herself and the role. He was too polite to point out to her that she was playing a cat in a comic-book movie, not actually saving the world.”, the insider explains. Oh-oh, sounds like they're having BIG problems with each other! (perezhilton)