Robert Pattinson‘s Twilight co-star Ashley Greene has confirmed that he had a crush on Kristen Stewart. Rumors continue to circulate that there is a romantic connection between Pattinson and Stewart, despite the fact that the actress has a boyfriend. Green doesn’t deny there is chemistry between the Twilight stars, raising speculation on whether Pattinson’s feelings for Stewart had anything to do with his decision to remain single. Greene told OK! magazine, “I think he’s loving being single. He’s pretty much one of the most eligible bachelors out there right now… So if he was sad before [about Kristen], I think that he’s all right now.” She added that he occasionally has trouble with his heartthrob status, which could also be contributing to his unwillingness to be in a relationship. She said, “Rob’s always like, ‘I don’t belong here, what’s going on?’ He’s not the most sociable… He’s not one of those people who can go and talk to anyone. He’s kind of a hermit and a little awkward. He got thrust into this limelight, but he’s dealing with it. I think it’d be kind of difficult for anyone.” Since this interview took place, Pattinson and Stewart were spotted at a charity concert together in Vancouver, gazing warmly at each other. ~Meryl H.