X-Men's Shawn and Smallville's Aaron, 27, are close enough to have a sort of ESP but secure enough for some healthy competition.
Shawn (top): We know each other so well that I know exactly how he's going to answer a question. One of our friends says that we have this whole language of looks and subtle things. We have an unspoken language.
Aaron: We don't butt into each other's sentences as much anymore. I think we matured and realized it was rude.
Shawn: Whenever we meet each other's girlfriends, we send signals to each other if she is a cool girl or not.
Aaron: We like the same type of girls, but it's never been an issue.
Shawn:We both go after her and see who she wants.
Aaron: The girls usually settle it for us.