Billie Paul Piper (born Leian Paul Piper; 22 September 1982) is an English actress and former singer. She initially gained recognition as a singer after releasing her debut single "Because We Want To" at the age of 15, which made her the youngest female singer to enter the UK Singles Chart at number one. Her follow-up single "Girlfriend" also entered at number one. In 1998, Piper released her debut studio album, Honey to the B, which was certified platinum by... [more on Wikipedia]