Holly Willoughby has shared a rare picture of her daughter, Belle, showing the adorable pair baking together.MORE: Holly Willoughby's ultra chic mini skirt sparks fan reactionThe This Morning presenter shared the sweet picture on her Instagram Stories, and the snap was also shared by the Pan N Ice ice cream shop.The duo were baking an ice cream roll together on a Pan N Ice cart, and Holly's daughter was topping their creation with some delicious decorations.The brand reposted Holly's story,