November 16, 2007 -- DALLAS Cowboy quarterback Tony Romo is running more than one play at a time. Romo, who used to be with Carrie Underwood, has been dating "One Tree Hill" star Sophia Bush. But our Texas spy says he's "been seeing this pretty brunette woman for a few weeks now and it's not Sophia. The woman is a few years older than him and has her own money, which Romo says he likes because he knows she isn't after his." Romo takes his lady friend to the Dallas watering hole Ghostbar, where he canoodles with her openly and once "made jokes about being linked with Britney Spears and Sophia. At one point, the woman mentioned she used to live in New York, and a few moments later Tony told his buddies she actually dated Derek Jeter for a few months before she met him. I asked her about it, and she wouldn't say much, except that 'it wasn't serious, but we had fun . . . We're friends.' Tony didn't seem to care. He actually seemed to think is was some sort of compliment that Jeter went out with her." A rep for Romo didn't return calls. I wonder who this is?