Published Sunday, 06 September 2009
The star attracted hundreds of supporters as she signed merchandise from her own range at the Burghley Horse Trials near Stamford, Lincolnshire.
The mum-of-three was accompanied by cage fighter boyfriend Alex Reid, dismissing any rumours of problems between the couple.
Reid sat next to the former glamour model as she signed merchandise from her own horse riding range KP Equestrian.
Despite stifling the odd yawn and making phone calls during the half-hour visit, Reid took time to pose for pictures with fans, and when asked of his own interest in horses said: "It's a bit of fun."
As crowds gathered for the couple, and for pictures with him, he told a following camera crew: "It's no more Mr Anonymity."
His girlfriend seemed more at ease in the limelight, arriving to screams of "I love you" from starstruck fans.
Sporting black leggings and black wellington boots with a black KP t-shirt and pink jacket, she said: "I'm late because the helicopter took its time."
She jokingly told the crowd she thought her own range was "better than anything else here", and when asked of her own interest in the sport she said her new horse, named Jordan's Cross Dresser, is due to arrive from Holland on Monday.
"I can't wait, I went to Holland last week. It's black but it's gorgeous," she said. "It's only six but I am sure we can learn together."