Sharon Rachel Osbourne is an English television host, media personality, television talent competition judge, author, music manager, businesswoman, and promoter, and the wife of heavy metal singer-songwriter Ozzy Osbourne. She first came into public prominence after appearing in The Osbournes, a reality television show that followed her family's daily life. Osbourne later became a talent show judge on shows such as the British and original version of The X Factor, from 2004 to 2007; before returning in 2013, and America's Got Talent from 2007 until 2012. After the success of The Osbournes and The X Factor, hosting her own chat shows and securing advertising contracts, Osbourne was ranked as the 25th richest woman in Britain on the 2009 Sunday Times Rich List. As of 2008, Sharon and Ozzy Osbourne, were ranked as the 724th richest people in Britain with an estimated joint wealth of £110 million. Sharon Osbourne is credited with reviving her husband's heavy metal career by founding the summer Ozzfest tour. She is one of five co-hosts of the daytime series The Talk, where she discusses controversial topics and contemporary issues. The Talk premiered on 18 October 2010.