A video capturing the moment a child asked Kate Middleton if she is a prince has gone viral. The Duchess of Cambridge is seen laughing and responding to the question with humor and grace during a visit to a school. The video shows Middleton interacting with the children and handling the unexpected question with ease, showcasing her down-to-earth and approachable nature. 

The interaction between Middleton and the child has endeared her to many, highlighting her ability to connect with people of all ages. Overall, the video showcases Middleton's charm and relatable personality, making her a beloved member of the royal family.