This content is copyright of CelebMix.com. Hollywood is filled with fairweather fans who root for whoever's winning. But scattered among the red carpets and studio lots are celebrities whose team loyalties run deeper than their IMDb credits. These stars bleed team colors that have nothing to do with box office success and everything to do with home. Bills Mafia is more than a fan base. It's a heartbeat. Through four straight Super Bowl defeats, frigid tailgates, and playoff agony, the devotion never wavers across Western New York.