The 7-year-old royal's charming antics with his father, Prince William, stole the show on May 5 Janine Henni is a Royals Staff Writer for PEOPLE Digital, covering modern monarchies and the world's ...

Earlier in the day, Louis shared an adorable moment with William - and kept his father looking sharp as he brushed down his uniform at Buckingham Palace. The young royal, who turned seven just ...

Louis looked all grown up in a navy suit, colour matching his siblings and father, as he took his seat in the royal box. But, even though he may have entertained royal watchers with his widely ...

Queen Camilla and other royal family members, on the balcony of Buckingham Palace to watch a military flyover. Prince William, Prince George, Prince Louis, the Princess of Wales, and Princess ...

Prince Louis sparked a right royal fan frenzy after he appeared to mock his older brother, Prince George, during today's commemorations for VE Day. The young prince appeared alongside his parents ...

This incident follows Louis's previous playful antics at Trooping the Colour and the Platinum Jubilee. The royal family, including the Prince and Princess of Wales, Princess Charlotte, and the King ...

This incident follows Louis's previous playful antics at Trooping the Colour and the Platinum Jubilee. The royal family, including the Prince and Princess of Wales, Princess Charlotte, and the ...

Prince Louis lived up to his billing as the funniest young royal when he pulled faces, made funny gestures and appeared to mimic his brother during a rare public outing. Louis hangs onto his ...

Prince George, Princess Charlotte and Prince Louis are back on the balcony. On May 5, the royal siblings joined their parents, Prince William and Kate Middleton, on the balcony of Buckingham ...

Prince Louis lived up to his billing as the funniest young royal when he pulled faces, made funny gestures and appeared to mimic his brother during a rare public outing. The Prince and Princess of ...