Ashlee Simpson may want to go back to lip-syncing. The embattled pop star was resoundingly booed following her creaky live performance during last night's Orange Bowl half-time show in Miami. Simpson's number capped a show that also featured American Idol Kelly Clarkson, country crooner Trace Adkins and one technical glitch after another. As for the game itself, well, what can I say, except... "Fight on for ol' SC, Our men fight on to victory. Our Alma Mater dear, Looks up to you, Fight on and win, For ol' SC.... "