Kristen Stewart rose to fame with the popular (but not always loved) "Twilight" series. Since leaving behind human-turned-vampire Bella Swan, Stewart has found her way back to more indie films, and some critical acclaim. Even though she's spent a lot of time in the spotlight, she's a pretty private person, so it's time find out some things you never knew about the star (like the fact that she does, indeed, smile).

From how she was discovered to who she replaced in one of her first movies, here are 12 things you might not know about Kristen Stewart.
[Source: IMDB]