Rock star Ozzy Osbourne (L) pretends to bite the arm of pro-wrestler Tripple H at a news conference to announce the lineup for "Ozzfest" 2002 March 21, 2002 at the World Wrestling Federation headquarters in New York. Osbourne, the former singer for the heavy metal band Black Sabbath, appeared at the conference with his son Jack, daughter Kelly and wife Sharon. The family is currently the subject of an MTV show called The Osbournes.