Had a 2002 hit with her remake of Madonna's "Papa Don't Preach."
Released the album Shut Up in November 2002.
Along with the other members of her family, hosted the 2003 American Music Awards.
In September 2003, a new record label re-released her Shut Up album as Changes, which included new cover art, live material and the cover track, a remake of the Black Sabbath ballad that featured a duet with her father, Ozzy.
Launched her own rock-inspired fashion line, Stiletto Killers, in 2004.
Wrote a teen advice column for the British tabloid the Sun.
In 2007, made her London stage debut as prison matron Mama Morton in Chicago.
Her style icons are Audrey Hepburn, Grace Kelly and Marilyn Monroe.