LONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge and Prince Harry attend the opening of the Greenhouse Sports Centre on April 26, 2018 in London, United Kingdom. (Photo by Toby Melville - WPA Pool/Getty Images)
LONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge and Prince Harry attend the opening of the Greenhouse Sports Centre on April 26, 2018 in London, United Kingdom. (Photo by Toby Melville - WPA Pool/Getty Images)