Catherine Duchess of Cambridge Prince William Duke of Cambridge and Prince Harry join Team Heads Together at a London Marathon Training Day at the...
{"Image ImageDescription": "LONDON, ENGLAND - FEBRUARY 05:  Catherine, Duchess of Cambridge, Prince William, Duke of Cambridge and Prince Harry join Team Heads Together at a London Marathon Training Day at the Queen Elizabeth Olympic Park on February 5, 2017 in London,  England.  (Photo by Chris Jackson/Getty Images)", "Image Copyright": "2016 Getty Images"}