BY CLARENCE E. HILL JR. IRVING — Tony Romo got a lot of attention the past few days for reportedly partying with Britney Spears last weekend in Los Angeles. Romo said both were at the same restaurant but did nothing together. Spears added a little spice to the situation during an interview Wednesday on Ryan Seacrest’s radio show. When asked if she was dating Romo, Spears said, “Who?” The …