The hidden messages in Princess Kates joyful picture of William and their children

THE Princess of Wales actionpacked photo of Prince William and their children offers a reassuring message as far as her illness is concerned, a body language expert has claimed. Kate Middleton, 42, shared a fun shot of Prince William during a beach outing to mark his 42nd birthday today. In the photo, the royal can be seen holding hands with his three children, Princess Charlotte, Prince Louis and Prince George as they leap from a sand dune, while Kate is behind the camera. And according to body language expert Judi James, the photo, which was uploaded on The Prince and Princess of Wales official Instagram account, could hardly be a more heartwarming message given Kates cancer diagnosis. Read more: The Sun delivers breaking news, latest gossip and incredible exclusives around the world with hubs in London, New York, Scotland and Irela