DANIEL Radcliffe would never date his Harry Potter costar Emma Watson - because it would be really incestuous for them to have a romantic relationship. There was a period when we were the only boys and girls any of us knew, Radcliffe told Esquire magazine. And so, you know, we were all unbelievably horny from about the third film to probably about the end of the fifth; then it all settled down. But, God, for a few years.... There was never anybody I fancied that much in the cast, though the conspiracy theorists always like to say that me and Emma are dating, Daniel added. We know itd be everything the fans ever wanted. Im sorry guys, its not happening. Its just not. Theres something really incestuous about the idea of it. Radcliffe also said he was bullied at school but used the skills he learned on the film sets to fight back. SS