Taking to Good Morning America, the media personality, 39, admitted that the former X Factor judge, 72, was ‘not okay’ following the tragic loss.

The Black Sabbath legend died of heart failure at his Buckinghamshire home on July 22, just two weeks after performing a farewell concert with his bandmates at Birmingham‘s Villa Park.

The rocker had been battling a number of health issues in the years leading up to his death, which saw him take a fall in 2019 at the family’s home which saw his condition further deteriorate.

Sharon admitted she had been ‘carried through’ by those around her, adding she was ‘still finding her footing’ after losing her husband of 43 years.

Jack Osbourne has given an update on how mum Sharon has been coping in the wake of the death of his music legend father Ozzy

The Black Sabbath legend died of heart failure at his Buckinghamshire home on July 22, just two weeks after performing a farewell concert with his bandmates at Birmingham ‘s Villa Park

Now, Jack had added: ‘She’s okay, but she’s not okay. I know she feels the love.’

New BBC One documentary Sharon & Ozzy Osbourne: Coming Home will chart the self styled Prince Of Darkness’ return to the United Kingdom after more than three decades in the United States with his wife and children.

It will feature Jack, and his siblings Kelly and Aimee, speaking about their mum Sharon’s pain over Ozzy’s final years nursing him though painful operations and trying to help him.

It will also show behind-the-scenes footage from his final farewell concert at Villa Park, following his long battle with Parkinson’s.

Reflecting on the concert, Jack continued: ‘Before he went on stage, I ran back into the dressing room, and I just gave him a big hug.

‘I just kissed him. I just said, I was like, “Crush it. You’re going to do so good”. And I was crying. I was in the crowd with… there was this area in the crowd and I was with my brother and we both were just crying.

‘It wasn’t because of feeling sorry for him. It wasn’t because we were sad for him.

‘I think it was because we knew it was the last time. In hindsight, it kind of was a living wake if you think about it. He got to say goodbye to everyone.’

Jack features in new BBC documentary Sharon & Ozzy Osbourne: Coming Home alongside mum Sharon, which follows the last three years of Ozzy’s life

Sharon admitted she had been ‘carried through’ by those around her, adding she was ‘still finding her footing’ after losing her husband of 43 years

It comes after Kelly shared her heartache over watching mum Sharon care for sick Ozzy through to his final moments in the new documentary, filmed during the final three years of his life.

In one scene, Kelly said: ‘I think what’s happening to my mum is the most heartbreaking part of this whole thing.

‘And I think that watching the man that she loves most in this world wither is really, really hard.’

During an interview when Ozzy was suffering with pain, Sharon cried: ‘It is hard on everyone and you feel like you put a clown’s face on and say everything is gonna be great. And it’s not.’

The singer was shown in Los Angeles less than three months before he is due to perform.

He said to the camera: ‘The way I feel now it’ll be a miracle if I make it I don’t know, my back is in a pretty bad state and I am in a lot of pain.’

Sharon added: ‘Each time we do the catch up on Ozzy’s life it has just got a little bit worse. We are in April and Ozzy has been sick with a new issue, he had a cracked vertebrae and it did not fix itself.

Jack, and his siblings Kelly and Aimee, speaking about their mum Sharon’s pain over Ozzy’s final years nursing him though painful operations and trying to help him in the new documentary

The BBC documentary was filmed during the final three years of his life before his death earlier this year

‘They suggested he go in and they fill it…Ozzy was fine for two weeks after that and then he was in agony again.

‘He went back into hospital and he came out with pneumonia.

‘He was in hospital three times, I have lost track, and then they discovered whilst he was in hospital he had caught sepsis.’

Ozzy died of a heart attack and had coronary artery disease in addition to suffering from Parkinson’s disease for years, his death certificate, published in August, confirmed.

The singer had suffered from coronary artery disease as well as Parkinson’s, according to the certificate filed at a register office in London and obtained by The New York Times.

The document was submitted by Ozzy’s daughter Aimée Osbourne the New York Times reported. Osbourne died of “(a) Out of hospital cardiac arrest (b) Acute myocardial infarction (c) Coronary artery disease and Parkinson´s disease with autonomic dysfunction (Joint Causes),” the certificate states.

Ozzy, also a somewhat unlikely reality TV star, announced in 2020 that he had Parkinson’s disease after suffering a fall.

In announcing his death, his family asked for privacy and said that he was with relatives when he died.

‘It is with more sadness than mere words can convey that we have to report that our beloved Ozzy Osbourne has passed away this morning,’ read a statement released shortly after his death.

‘He was with his family and surrounded by love. We ask everyone to respect our family privacy at this time.’

Black Sabbath´s 1969 self-titled debut LP has been likened to the Big Bang of heavy metal. It came during the height of the Vietnam War and crashed the hippie party, dripping menace and foreboding.

The cover of the record was of a spooky figure against a stark landscape. The music was loud, dense and angry, and marked a shift in rock ´n´ roll.

The band´s second album, Paranoid, included such classic metal tunes as War Pigs, Iron Man and Fairies Wear Boots.

The song Paranoid only reached No. 61 on the Billboard Hot 100 but became in many ways the band´s signature song.

Both albums were voted among the top 10 greatest heavy metal albums of all time by readers of Rolling Stone magazine.