Photo: Getty Images

Prince Louis once again stole the show at a major royal, as the five-year-old attended Trooping the Colour.

The young royal joined his parents, Prince William and Catherine, Princess of Wales, and his siblings, Prince George, 9, and Princess Charlotte, 8, to celebrate his grandfather’s first birthday parade as sovereign. The three Wales kids rode in the carriage procession alongside their mother and their grandmother, Queen Camilla, and later joined the senior working royals for a Buckingham Palace balcony appearance.