[Charlotte Muhl and Sean Lennon play dress up] Ever have one of those moments when you look around and you realize everyone in the room has a famous mom or dad? And you're just that girl wearing scraps of fur and leather, in an outfit that resembles an extras costume from "Where The Wild Things Are" (and not necessarily in a good way)? No? Well, that's pretty much what happened at Sean Lennon's Halloween Party this past Saturday, where everyone was celebrating his release of his score "Rosencrantz and Guildenstern are Undead." More»