Jessica Simpson looked tickled when a fan that bore a striking resemblance to boyfriend Tony Romo came over to say 'Hi' at the launch of her new frangrance.

The youngster waltzed up for an autograph wearing a number 9 Dallas Cowboys shirt with Romo's name across the back.

Looks like Tony - who has dated Jessica for almost a year - has got some competition!

Jess was at Macy's in Chicago plugging her new scent Fancy.