Prince Louis has cemented his reputation as the cheekiest young royal following his hilarious antics at Queen Elizabeth's Platinum Jubilee and later at King Charles' Coronation on May 6, 2023. During the historic celebrations to mark the late Queen's 70 years on the throne, Louis was filmed pulling funny faces on the Buckingham Palace balcony, running around the royal box during the final day of the celebrations, dancing in his chair, clambering up onto his family member's laps and covering his mother's mouth.