Hilary Duff is an American actress, singer, and author, born on September 28, 1987, in Houston, Texas. She gained fame as a teenager for her role as Lizzie McGuire in the Disney Channel series Lizzie McGuire, which aired from 2001 to 2004. This role led to a successful film adaptation and established her as a prominent figure in teen entertainment. In addition to acting, Hilary Duff has pursued a music career, releasing several albums, including "Metamorphosis" and "Dignity." She has also appeared in various television shows and films, such as Younger and A Cinderella Story. Beyond her entertainment career, she is known for her philanthropic efforts and advocacy for children's health and education.