Kristen (on doing "SNL): Every week we're producing and writing and acting in a movie. On Monday we don't have anything for the show yet, and it's on Saturday. You get a little frantic. But that's what's so cool about the job, is that the energy there. On Saturday nights, when it's a live show, you can't beat the energy there. And definitely performing live has made me less nervous on a movie set. To me that's like the most nerve-wracking thing in the world, doing live TV and trying to make people laugh.