Duke meets Duchess! Royal biographer Katie Nicholl, author of Kate: The Future Queen, revealed that the Duke and Duchess crossed paths long before they had enrolled at St. Andrews University. "I was speaking to some of her friends at Marlborough School, which was where she went before St. Andrews, and they said, 'Uh uh, she didn't meet him at St. Andrews. She met him before she got there...through some of her friends. They knew Prince William and Prince Harry,'" Nicholl explained.