Kristen Stewart

Does Kristen Stewart even know how to smile? The Twilight star is probably on millions of vampire-lovers walls right now but is she smiling on any of them. Uh..... no. Every single little picture I see of her she is frowning or puzzling over something. I have wondered if maybe she doesn't like happiness, or she is trying the emo look. But I really have no idea. It doesn't seem normal to not have the urge to smile when there are camera's taking photos of you from different angles. Smile once in a while Kristen. Please. Just do it for the fans.
Zoey.