How do we love Prince William? Let us count the ways. The Duke of Cambridge and future king of England turns 32 on Saturday. The past year was a big one for Prince William, who celebrated the birth of his firstborn, Prince George, and embarked on a royal tour with his little one and his wife, Kate Middleton. Three decades ago, the world fell in love with Prince William when he was the royal baby, so to celebrate the adorable dad's birthday, take a look at his cutest moments with Prince George, plus 32 reasons we can't get enough of Prince William!