Prince Louis' Mischievous Antics Steal the Show at Princess Kate's Royal Carol Concert

Prince Louis made his debut at Princess Kate's "Together at Christmas" carol concert at Westminster Abbey, where he was photographed attempting to blow out his sister Princess Charlotte's candle, much to her amusement. The service, supported by The Royal Foundation, honored those who work to support babies, young children, and families in communities across the U.K. The event reflected Kate's early years Shaping Us campaign, which aims to highlight the significance of a child's formative years. Despite the mischievous moment, Louis appeared to be well-behaved throughout the rest of the service.