US News

JESSICA SIMPSON LOOKER-A-LIKE A GIANT HELP

IRVING, Texas, Jess win, baby!

Even a fake Jessica Simpson was good enough to throw off the Dallas Cowboys yesterday, as Big Blue took a Giant step toward the Super Bowl.

The Giants, who notched a stunning 21-17 victory over Dallas, had a good-luck charm in the stands – beautiful Simpson lookalike Lynsey Nordstrom.

The real Simpson was the subject of hand-wringing in Big D all week, because of quarterback beau Tony Romo’s habit of losing when she’s in attendance.

Simpson didn’t show up yesterday, but The Post brought Nordstrom – a 21-year-old nanny from Bothell, Wash. – to Texas Stadium.

We sat her in the third row behind the Dallas bench, and she must have made the difference – Romo’s final drive was stopped short of the end zone.

You’re welcome, New York!