LONDON, UNITED KINGDOM - MAY 03: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall leave Kensington Palace after visiting their newborn granddaughter on May 3, 2015 in London, England. The Duke and Duchess of Cambridge's daughter was born at 8:34am yesterday morning, weighing 8lbs 3 oz and will be fourth in line to the throne. (Photo by Max Mumby/Indigo/Getty Images)