The couple start the year in Sin City. Plus: Britney, Mary-Kate, Brad Pitt and more

COLLEGE BOY

University of Texas alum Matthew McConaughey throws down the horns Tuesday for his team, the Longhorns (with coach Mack Brown). But before they head into Wednesday's Rose Bowl against USC, the actor will have an old-school face-off: a debate against USC alum Will Ferrell.