Ozzy Osbourne will dig into his life, career, and recent health battles in a new memoir, 'Last Rites,' set to be published this October.

In addition to resurrecting her future husband’s career, Sharon counts the heavy metal music festival Ozzfest as her greatest career achievement. “Because it passed the torch,” she said. “So many great bands came out of Ozzfest that are still going today and still so relevant.”