She's normally so sullen and shy that this actually made us like her more!

Kristen Stewart made an appearance on The Tonight Show with Jimmy Fallon yesterday, and we can't believe that the late night host was able to draw the actress out of her shell! The Twilight star is notoriously awkward and camera shy, but she seemed totally at ease and was completely charming during a game of "Word Blurt" with the funny man.

The brunette beauty and the SNL alum competed against each other in the word association game, and had the audience completely cracking up. The funniest moment? When the word was Lenny Kravitz, which prompted Fallon to respond with "penis" and K-Stew to respond with "piercing" because of the rocker's recent private part flashing accident on stage in Paris.

You gotta watch the whole clip!

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