Ok, this Robert Pattinson romance situation is getting really interesting. Rob and Kristen Stewart broke up a couple of months back, and Rob’s been linked to practically every woman under the sun. Katy Perry categorically denies that she’s dated or hooked up with Rob, so let’s leave that off the table for now. That leaves Riley Keough, Rob’s Maps to the Stars co-star Sarah Gadon, and the mystery woman he was spotted kissing in Toronto.
