Sharon and Ozzy Osbourne

Is one of Hollywood's most famous couples on the outs?

Multiple news outlets report that Sharon and Ozzy Osbourne have split up and are living apart after 31 years of marriage.

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According to London's The Daily Mirror, which first reported their break-up on Sunday, the Osbournes have been living apart for several weeks and cited their busy schedules and their financial situation. According to the paper, both have been spotted without their wedding rings. Hours later, The Daily Mirror published photos of Sharon moving into a new Beverly Hills home earlier this month.

Their youngest son, Jack Osbourne, rebuffed the rumors on Twitter. "It's all bullsh--," he wrote on Sunday. "Last time I checked a lot of British newspapers weren't amazing sources of accurate information."

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On Monday, however, TMZ confirmed the split, but cited sources who say that the Osbournes have no plans to divorce at this time.

Ozzy, 64, and Sharon, 60, first met when her father was managing his band Black Sabbath. Sharon went to become Ozzy's manager when he transitioned to a solo career and the two married in 1982. They have three children: Aimee, Kelly and Jack. The entire family, minus Aimee, starred on the MTV reality show The Osbournes for four seasons beginning in 2002.

Ozzy and Sharon both have busy months ahead. Sharon is a co-host on CBS' daytime show The Talk and Ozzy is getting ready to hit the road with Black Sabbath after the band releases its first studio album since 1978 in June. The group recently filmed an appearance on the CSI season finale.