Hilary Erhard Duff is an American actress, pop singer, songwriter and entrepreneur. Hilary duff was born on 28-09-1987 as the second child of Susan Colleen , a homemaker, and Robert Erhard Duff, a partner in a chain of convenience stores. She has an elder sister, Haylie Duff, who is also an actress/singer.

After gaining fame for playing the title role in the television show Lizzie McGuire, Hilary Duff went on to have a film career; Hilary duff's most commercially successful movies include Cheaper by the Dozen in 2003, The Lizzie McGuire Movie in 2003, and A Cinderella Story in 2004. Duff has expanded her repertoire into pop music, with four RIAA certified-platinum albums, namely Metamorphosis in 2003, Hilary Duff in 2004 and Most Wanted in 2005. As of now Duff's last studio album, Dignity, was released in April 2007.

Birth Name: Hilary Erhard Duff
Birth Date: 28-09-1987
Birth Place: Houston, Texas, USA
Profession: Actress, Singer, Songwriter, Fashion Designer, Film producer, Spokesperson
Years Active: Since 1998