They were one of the most solid couples in music history, after more than three decades of marriage.
But things might not be quite as rosy as they seem for Sharon, 60, and husband Ozzy Osbourne, 64, as reports have emerged that the couple are 'living apart'.
The stars, who have never hidden the fact that their relationship has been tempestuous, are rumoured to have moved out of the mansion that they share and into separate houses.
A source has told'They are living at different addresses and are not spending any time together. They row a lot.'
'They aren't acting like husband and wife. It is unusual to not even have dinner together when both of them are five minutes apart,' they added.
According the the reports, the couple haven't seen each other for three weeks and have recently moved out of their mansion and into two separate abodes.
Living just two miles apart,
Sharon is reportedly holed up at the Beverly Hills Hotel for the time
being while her husband is staying at a rented property.
A friend of the couple reportedly
told the paper: 'Sharon and Ozzy have had plenty of opportunities to
meet up but haven't spent any time together at all.'
The couple have been spotted on a number of recent occasions without their wedding rings, sparking yet more rumours that their marriage is in jeopardy.
A series of cryptic tweets have also lead to increased speculation, with the couple's daughter Kelly writing last week:
'Why does every family in the world have that 1 member that will never get it and is completely ignorant to life in general?'
Sharon also sent a tweet alluding to recent difficulties when she responded to one fan in a Twitter Q&A session, saying:
'I've had a really tough yr & I ask myself the same question, how can I get up every day & smile.'
Sharon and Ozzy met when she was just 18-years-old and became his manager soon after, tying the knot with him in 1982.
The red-haired star is reportedly in talks to return to The X Factor.
Creative director Brian Friedman has told Digital Spy: 'I could definitely see it happening and who better to come back? She knows the show so well, she helped launch it, she was part of the original.'
MailOnline has contacted the couple's representative for comment.
But things might not be quite as rosy as they seem for Sharon, 60, and husband Ozzy Osbourne, 64, as reports have emerged that the couple are 'living apart'.
The stars, who have never hidden the fact that their relationship has been tempestuous, are rumoured to have moved out of the mansion that they share and into separate houses.
Marriage breakdown? Sharon and Ozzy Osbourne are reportedly living in separate houses, sparking split rumours
'They aren't acting like husband and wife. It is unusual to not even have dinner together when both of them are five minutes apart,' they added.
According the the reports, the couple haven't seen each other for three weeks and have recently moved out of their mansion and into two separate abodes.
Long-term marriage: The couple has been married for 31 years, but are allegedly not wearing their wedding rings anymore
Cryptic tweets: Both Sharon and her daughter Kelly (pictured) have sent recent tweets which have set tongues wagging
Still in love? Sharon and Ozzy have reportedly not seen each other for three weeks after 'living separate lives'
The couple have been spotted on a number of recent occasions without their wedding rings, sparking yet more rumours that their marriage is in jeopardy.
A series of cryptic tweets have also lead to increased speculation, with the couple's daughter Kelly writing last week:
'Why does every family in the world have that 1 member that will never get it and is completely ignorant to life in general?'
Sharon also sent a tweet alluding to recent difficulties when she responded to one fan in a Twitter Q&A session, saying:
'I've had a really tough yr & I ask myself the same question, how can I get up every day & smile.'
Sharon and Ozzy met when she was just 18-years-old and became his manager soon after, tying the knot with him in 1982.
The red-haired star is reportedly in talks to return to The X Factor.
Creative director Brian Friedman has told Digital Spy: 'I could definitely see it happening and who better to come back? She knows the show so well, she helped launch it, she was part of the original.'
MailOnline has contacted the couple's representative for comment.