Celebrity Princess Charlotte Princess Charlotte Adorably Scolded Prince Louis for Dancing During Trooping the Colour She was *not* impressed by his moves. By Alicia Brunker Alicia Brunker Alicia Brunker is a freelance writer who covers celebrity, royal, and fashion news for InStyle.com. She joined InStyle's digital team in 2017, and previously contributed to ELLE, T: The New York Times Style Magazine, and WWD. InStyle's editorial guidelines Updated on June 15, 2024 @ 11:20AM Close Photo: Getty It might have been King Charles's birthday celebration at today's Trooping the Colour, but, unsurprisingly, Prince Louis and his hilarious antics stole the spotlight. And while his expressive behavior surely won over the internet, his sister, Princess Charlotte, for one, was not amused with her little brother. In a clip posted to X (formerly Twitter), Louis stood alongside his mother Kate Middleton and siblings Charlotte and Prince George on the balcony at Buckingham Palace while watching a presentation from the Major General's Office during the Horse Guards' Parade. Seemingly keeping himself entertained, Louis could be seen swaying his hips from side to side as he danced to the band's music. His silly moves garnered a laugh from Princess Kate, while a less-than-impressed Charlotte told Louis to "stop" dancing. Unbothered, Louis smirked at his sister and continued to boogie to the beat. Getty Just a few moments later, Charlotte stepped in again to ensure her younger brother was following royal protocol. In a second video shared to social media, the 9-year-old princess quickly stood up straight and clasped her hands as the national anthem began to play. Looking over at Louis, Charlotte tapped his arm twice, prompting him to also hold his hands together like hers. The Royal Kids Made Their First Joint Appearance of 2024 at Trooping the Colour The Wales family was joined on the balcony by King Charles and Queen Camilla. The outing marked Middleton's first public appearance in six months, since her cancer diagnosis and chemotherapy treatment. "Family is really important to the Princess of Wales and she wanted to be there to support her family," a royal source said of her decision to attend Trooping the Colour, according to People. Getty