LONDON, ENGLAND - JULY 17: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex visit The Nelson Mandela Centenary Exhibition at Southbank Centre on July 17, 2018 in London, England. (Photo by Samir Hussein/Samir Hussein/WireImage)
LONDON, ENGLAND - JULY 17: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex visit The Nelson Mandela Centenary Exhibition at Southbank Centre on July 17, 2018 in London, England. (Photo by Samir Hussein/Samir Hussein/WireImage)