LONDON, ENGLAND - MARCH 27: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive at the XLP Mobile recording Studio on March 27, 2015 in London, England. (Photo by Chris Jackson - WPA Pool/Getty Images)
LONDON, ENGLAND - MARCH 27: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive at the XLP Mobile recording Studio on March 27, 2015 in London, England. (Photo by Chris Jackson - WPA Pool/Getty Images)