Kate Middleton, Mom To George, Charlotte & Louis, Admits It's 'Tough' Being A Parent

Kate Middleton is getting real about motherhood. The Princess of Wales, who shares Prince George, 9, Princess Charlotte, 7, and Prince Louis, 4, with husband Prince William, got candid about the challenges parents face these days as part of her new campaign "Shaping Us," which raises awareness about the importance of a child's first five years.