AceShowbiz - "Twilight" star Ashley Greene can't understand why women fuss over co-star Robert Pattinson when her other movie brother, Kellan Lutz, is the best-looking guy on set. The actress admits she has never been attracted to Brit Pattinson, but has considered a romantic hook-up with Lutz and sometimes wishes they weren't such good friends - because they could be great real-life lovers.

She tells Seventeen magazine, "When I met Rob, I didn't think twice about him. He's really attractive, but that chemistry wasn't there. He gets a lot of attention from them (girls), but he doesn't quite understand it because, before Twilight, he was just a guy from Harry Potter."

Greene admits she has always had a soft spot for Lutz and when asked if she's ever romanced the actor, she says, "I've definitely thought about it. (We're) best friends... and filming together has made us even closer. He's one of my best friends, but if we were going to be romantic, we would have done it years ago."

"I like having him to talk to about other guys to get that male perspective. I really cherish our relationship, so I wouldn't want to mess that up by dating."