Kate Middleton's must-see reaction to being asked if she's the Queen by brave 10-year-old – watch

Kate Middleton spoke to children and their families as she visited the Evelina London Children's Hospital near Westminster on Monday

Kate Middleton's must-see reaction to being asked if she's the Queen by brave 10-year-old – watch
Kate Middleton spoke to children and their families as she visited the Evelina London Children's Hospital near Westminster on Monday