(L-R) Catherine, Duchess of Cambridge, Prince George of Cambridge and Prince William, Duke of Cambridge arrive at 443 Maritime Helicopter Squadron on September 2016 in Victoria, Canada. (Photo by Andrew Chin/Getty Images)
Kate Middleton Photos - Prince William and Catherine, Duchess of Cambridge, board a plane from the Royal Canadian Air Force at London's Heathrow Airport as they depart for their North American tour. - Prince William and Kate Middleton at Heathrow
Catherine, Duchess of Cambridge, attends the Buckingham Palace garden party on May 2012 in London, England, ahead of the main weekend of celebrations to mark the Diamond Jubilee of Britain's Queen Elizabeth II.