Charlotte Amy Jacks, commonly known as Charlie Jacks, is an English former Page 3 glamour model turned pop singer, based in southeast London. She began singing as child. She had six #1 albums and nine singles at the top of the Japanese iTunes chart. Her single "Come On" sold 35,000 copies in a single day. In 2012, Jacks signed a management deal with BoomHaus Recordings, Sony Music Japan, Manhattan Records Lexington Corp (JP) She released her recent single, "Speakerphone" 16 August 2012 as a free download.