Kristen and Taylor Sign Conan's Wall

It's customary for guests who appear on The Tonight Show with Conan O'Brien to sign "The Wall."

And that includes Kristen Stewart and Taylor Lautner (they appeared on the show separately). Missed their appearance? Don't worry, I got you covered with the clips. Check out our previous posting of Taylor's appearance and Kristen's appearance.

I love Kristen's sense of humor here :)

The grape throwing was hilarious!

{via Twifans}