THIMPHU, BHUTAN - APRIL 14:   Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge leave the Taj Tashi hotel to attend a dinner with King Jigme Khesar Namgyel Wangchuck and Queen Jetsun Pema on day five of the royal tour to India and Bhutan on April 14, 2015 in Thimphu, Bhutan. (Photo by Dominic Lipinski - WPA Pool/Getty Images)