Bringing to mind that little-known time when a snoring Anna Nicole Smith was briskly escorted from the Cannes premiere of Wong Kar-wai's 2046, chatter coming out of the desert has folks wondering what Britney Spears might be up to at the ongoing CineVegas Film Festival. This isn't quite like Paris Hilton or Lindsay Lohan hitting Park City to ostensibly promote their own films, after all; with four years remaining before Crossroads: The 10th Anniversary Cut makes the A-list fest rounds, Britney's attendance may have been purely incidental to the cinephile bedlam around it. Nevertheless, at least one observer (a fest juror, no less!) wasn't letting the celebritunity pass her by: