Kristen Stewart  gets a bad rap in some corners of the Internet for her alleged inability to make more than one facial expression. However, being big fans of Kristen, we know that simply isn't true, since we've seen the actress giggle, gasp, frown, and, yes, even smile on many occasions. To prove this, we've put together a handy guide to the many facial expressions of Ms. Stewart, from the silly to the serious. If that isn't enough to satisfy you, be sure to check out Kristen's onscreen transformation  from androgynous little girl to sexy film vixen. Happy 25th birthday, Kristen!