Kristen Stewart is on "Late Show with David Letterman" tonight.
So is Gary Faulkner, the wouldbe Bin Laden coo-coo ball.
I wonder what they'll chat about in the green room?
In the meantime, check out this clip of Kristen arriving at "Late Show" studios. (The paps are fun, no?) Plus, didn't Kristen's people warn her? No body-tight skirts around DL; he's still working on his marriage.