Britain's Catherine, Duchess of Cambridge (L) and Prince William, Duke of Cambridge (R) smile as they talk in the royal box on centre court during the men's singles quarter-final match between Britain's Andy Murray and Canada's Vasek Pospisil on day nine of the 2015 Wimbledon Championships at The All England Tennis Club in Wimbledon, southwest London, on July 8, 2015. RESTRICTED TO EDITORIAL USE -- AFP PHOTO / LEON NEAL (Photo credit should read LEON NEAL/AFP/Getty Images)
