Val Kilmer stopped by Conan last night, and prolific selfie taker that he is, shared the tricks of that trade. It requires a lot of patience and possibly blood. "First, you have to take 30,00o" of them, he instructed Conan. And as they flipped through some of the actor's best photographic work, they paused to ooh and ahh over a bloody one from a Terrence Malick film before they launched into their own group selfie. Watch the clip, straight ahead.