Hospital confirms crank call to Duchess' ward

Britain's Prince William, centre, arrives at the King Edward VII hospital to visit his wife the Duchess of Cambridge in central London, Wednesday, Dec. 5, 2012. Prince William and his wife Kate are expecting their first child, and the Duchess of Cambridge has been admitted to hospital suffering from a severe form of morning sickness in the early stages of her pregnancy. (AP Photo/Alastair Grant) Photo by