Sharon Rachel Osbourne (née Arden, previously Levy; born 9 October 1952)[2] is a British media personality, author, music manager, businesswoman and promoter. She is also the wife of famous heavy metal singer-songwriter Ozzy Osbourne. She came into public prominence after appearing in The Osbournes, a reality television show that followed her family's daily life. Osbourne later became a judge on the talent shows The X Factor and America's Got Talent. Her autobiography, Extreme, has sold in…