Sharon Osbourne is pushing ahead with completing her late husband Ozzy Osbourne 's tell-all autobiography – despite admitting the process will mean reopening wounds from his infidelity, addictions and violent behavior, RadarOnline.com can reveal.

The book, Last Rites , was being worked on by the Black Sabbath frontman shortly before his death in July aged 76 , and is due for publication in October. Article continues below advertisement

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Publishing sources have now confirmed to us Sharon, 71, will contribute new chapters as well as a foreword and epilogue, which she insisted will not shy away from t

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