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Emma Stone Can't Stop Taking Adorable Selfies: Watch

The current star of 'Cabaret' just wants to say cheese.

Emma Stone has only just learned what a selfie is, but now it's her favorite thing! And she's really good at them, too. The actress demonstrated her awesome selfie skills during a visit to "The Late Show" Monday night, where she snapped a few pics with David Letterman, who was not quite as good at taking selfies as his guest. (He kept cropping out his own head.)

Emma must be getting lots of practice at turning the camera on herself from interacting with adoring fans outside Studio 54, where she's starring in "Cabaret" on Broadway. However, neither she nor Dave seem to have realized yet that getting everyone in the frame is much easier if you use the volume button on the side of the phone (which doubles as a photo-taking button) rather than tapping the touchscreen. Just a pro tip from some fellow selfie aficionados.