The Royals Sing "Sweet Caroline" - A Moment to Remember... During the Platinum Party at the Palace celebrating Queen Elizabeth II's Platinum Jubilee in June 2022, the royal box came alive with joy! Prince George, Princess Charlotte, Prince William, Princess Catherine, King Charles, and Queen Camilla were all seen singing along to Neil Diamond's "Sweet Caroline." A rare, heartwarming moment of music, family, and legacy. #QueenElizabeth #RoyalFamily #PrinceWilliam #PrincessCatherine #princesofwale