
Royal fans have been intrigued by Princess Kate and Prince William's relationship from the very start. The couple's fairytale royal wedding on April 29, 2011 only cemented the world's love affair with their romance. And according to a royal expert, the Prince and Princess of Wales's relationship is completely different "when the cameras drop."
According to the Mirror, royal expert and biographer Katie Nicholl remarked, "They tend to do things in a low-key way, but it wouldn't surprise me to see them do something special to recognize 15 years of marriage [in 2026]."