Sarah Gadon mentions Cosmopolis/Rob in Total Film Magazine.
Q:Did you encounted any Twi-hard madess on Cosmopolis?
Sarah Gadon: Not initially. But then the fans began to find out where Robert was, so it became a bit of a circus. But one of the benefits of Rob's fame is that it brings attention to people like David and films like Comopolis. The tabloid stuff I don't really care about.
Total Film Magazine: March 2012 Issue :)