Simpson dismisses pregnancy rumours

Singer Jessica Simpson has shot down rumours that she is expecting a baby with her boyfriend, American footballer Tony Romo.

The star raised eyebrows at the weekend after she was snapped performing at the San Antonio Bud & Beer Festival in Texas with a bulging belly.

But Simpson's representative, Lauren Auslander, has dismissed the gossip, telling TheCelebrityTruth.com: "She is not (pregnant)."