Sharon Osbourne's life has always been an extreme rollercoaster ride. And despite her best efforts, the last few years have been the most dramatic and turbulent of all. In her gripping new autobiography Sharon reveals the truth behind the headlines. There have been times of huge joy and pleasure - becoming a grandmother for the first time and seeing both Jack and Kelly come through testing times to find happiness and contentment at last. But there has also been a lot of heartache. Sharon describes the shocking and unexpected battle to save her thirty-year marriage to Ozzy - and the devastating betrayal that lay behind their separation. She also lived through every mother's worst nightmare when Jack was diagnosed with multiple sclerosis - and writes movingly of her hopes and fears for her beloved son. A tough but fair judge on the X Factor , Sharon is just as hard on herself. She is honest about the mistakes she has made - from misguided plastic surgery to her battles with her weight and body image. Filled with laughter, tears and hard-won wisdom, Unbreakable is as funny, frank and fearless as Sharon herself.
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 excess of two million copies.
After the success of The Osbournes, hosting her own chat shows and securing advertising contracts, Osbourne was ranked as the 60th richest woman in Britain on the 2007 Sunday Times Rich List. Sharon and husband, , are currently ranked as the 724th richest people in Britain with an estimated joint wealth of £110 million. Sharon Osbourne previously revived Ozzy's metal career and she stands as the founder of Ozzfest.