Sharon Osbourne divorce news: The 63-Year-Old Star Discovered Her Husband's Affair

Sharon Osbourne confirmed that she and her husband of 33 years, Ozzy Osbourne, split after she found out that the Black Sabbath front man cheated on her with 45-year-old hairstylist Michelle Pugh, writes Us Weekly. Us Weekly reveals how the 63-year-old star discovered his alleged affair.

According to the site, the TV host knew that her husband cheated on her by reading his emails. "Sharon found out about the affair by searching through Ozzy's emails. She was upset that he was supporting this woman!" a source close to Sharon told the site.

The source said that Michelle was "one of Ozzy's mistresses," who was working as a hairstylist at Meche Salon in Beverly Hills, but she "was fired last week" amid the cheating scandal. "She and [daughter] Kelly both called the salon repeatedly for about two weeks before the news broke, trying to get in touch with Michelle," the source shared. "They were really angry. Sharon is the reason Michelle was let go."

Sharon confirmed her split from Ozzy on the Tuesday, May 10 episode of "The Talk". On Wednesday, May 11, the mother of three took to Twitter to thank fans who have supported her. "Huge thanks to everyone that has been so supportive to me with kind words & wishes. I wish their was another word I could use than thank you (sic)," she wrote.

Speaking to PageSix.com a source explained: 'All of this isn't happening over Ozzy hooking up with some random on a Friday night.

'He's a rocker, and a "slip-up" is a lot different to what they found here.

'He didn't just cheat on Sharon once or twice - he had an affair with another woman... this feels more like [he was living] a double life.'