After being asked what he looked back on with regret, he copped to stepping out on wife Sharon Osbourne. "I've done some pretty outrageous things in my life. I regret cheating on my wife," he told the publication.
"I don't do it any more. I got my reality check and I'm lucky she didn't leave me," he added. "I'm not proud of that. I was pissed off with myself. But I broke her heart."
Osbourne was caught having an affair with hairdresser Michelle Pugh in early 2016, causing to a short split between Ozzy and Sharon. They reconciled later that year, with Sharon saying she forage him during an episode of "The Talk" in which she also called him a "dirty dog."
During the GQ interview, Osbourne was also asked about his family's massively successful MTV reality series. "The Osbournes" ran for four seasons from 2002-2005 and was one of the network's most popular shows.
"I don't understand what people saw in it. It wasn't scripted. Not like [Keeping Up With The] Kardashians," he told the publication. "I find it hard to believe that's not scripted. But we just had a camera crew in our house 24/7, 365 days a year, and you end up going f--king nuts! You can't turn off."