It wouldn't be a royal affair without little Prince Louis taking centre stage, and King Charles historic Trooping the Colour birthday celebrations were no exception on Saturday.
The five-year-old was spotted being "tidied up" by his mum Kate Middleton.
Known for making his mark at royal engagements with his hilarious facial expressions and unpredictable cheeky behaviour, Louis has become a favourite for many royal fans and a photographer's dream capture.
