Sharon Osbourne is known for her marriage to Black Sabbath's Ozzy and their MTV reality show The Osbournes.
After entering the house, Sharon was taken to a 'secret' room where she and Louis had to judge the other housemates based on first impressions. In a shocking twist, they had to choose three housemates to face the first eviction - opting for Gary Goldsmith, David Potts and Zeze Milz to face the public vote.
Ozzy later confessed that he "fell apart during her treatment. Luckily, after several rounds of chemotherapy, Sharon managed to beat the disease, which had also spread to her lymph nodes. "I don’t save. I do whatever I want to do because I have learned that life is so precious, so short that one day you wake up and boom – it is gone. So I always live every day to the fullest."
However, they renewed their vows in May 2017 after it came out that Ozzy had been having an affair with a hairstylist. They share three children together, however, their eldest daughter, Aimee, prefers to stay out of the spotlight.