Myleene Klass claims she caught husband cheating at family home with mystery celebrity

Daily Record

29-07-2025

The Loose Women star opened up about the ordeal and said the mystery celeb has gone on to build a brand based on 'family' life
Myleene Klass has claimed she walked in on her husband cheating with a well known celebrity at her own birthday party. The star, 47, spoke out about the time she discovered Graham Quinn in a compromising position as he and the famous female were ripping each other's clothes.
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Quinn, who was formerly a bodyguard for Myleene's band Hear'Say, was caught in the embrace on the balcony of the home he shared with the musician.
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Loose Women panellist Myleene has not divulged the name of the mystery celeb, but has hinted that the person has since gone on to build a successful career off the back of having a 'family brand'.
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Opening up on Paul Brunson's most recent instalment of podcast We Need To Talk, the mum-of-two said: 'I walked in on him with a famous person on my birthday on a balcony.'
Myleene, who split from Irish bodyguard Quinn in 2013, went on to reveal the pair denied anything dodgy was going on but, despite the fact she had caught them ahead of any act taking place, she knew what was about to happen: "I'm in my house, it's my party. They weren't having sex, but they were unzipping each other.'
She said that at first the pair told her she was mistaken but, ignoring their denials, she ended the party and asked everyone to leave.
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She said: "I kicked everyone out of the party, including his mum and dad. They went back to Ireland and his dad said: 'He doesn't get it from me'.
'I remember thinking that was quite a weird thing to say.'
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The former One Show host started dating Quinn in 2001 and they stayed together for 12 years, sharing two children together, Ava, 17, and Hero, 13.
She explained to MAFS expert Paul that she saw the ordeal as a 'pretty big red flag' but still went through with the wedding in 2011, after Quinn blamed the incident on being drunk.
Myleene also revealed she feels no bad blood towards the mystery celebrity but found it 'difficult' at first to watch them over the years.
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Myleene, now dating Simon Motson, added: 'I've made peace with that situation now, but for a long time, it was very difficult to see their life.
'My life literally just broke apart very, very publicly and their life, they've managed to continue building a family brand on it.'
Myleene said 'first and foremost' her main concern has always been her kids and she's tried to shield them from her life in the public eye, though it's not always easy. She added: 'My children have asked enough questions and it's never been a case of laying out my stall now.
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'It's got to be as and when. But here's the funny thing - school mums, people who just want to gossip, will go to your children before anybody else."
Myleene previously revealed she was 'sobbing in the bath' the night before her nuptials to Graham as she 'knew it wasn't right'.
Speaking on Loose Women, she said she knew he'd been unfaithful before but still went through with the wedding. She admitted friends had tried to convince her not to attend the ceremony, but their pleas fell on deaf ears.
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'I was in the bath the night before I got married – which most of us know, didn't end well, in fact it went so badly that the priest even offered to annul the wedding. It was that quick!
'I was in the bath and I was just sobbing because something didn't feel right, I just knew it wasn't right. And my girlfriend, now my girlfriend of 18 years, at the time she just said, 'The car is outside.' Like Thelma and Louise, we could just go.
'At the time I didn't feel I could go, I had two children, and I had this wedding, you know we had the cathedral and we had the priest and it was just everything was there.'
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Myleene also previously revealed on Loose Women that the person Quinn had cheated on her with had then asked her for a photo, which she refused.
She said: '100%, I've been on the receiving of someone who cheated on me. I was extremely disturbed as was my family as was the ripple effect of people who have to live with those actions.
'Put it this way, one of the people that he cheated on me with asked to have a photo with me and I refused.
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'One of the people that he had an affair with or a relationship with just said 'Can I have a photo with you?'
'I said 'No. I do not agree with what you stand for'. If I then put myself, If I align myself or have allegiance to you as a person, that photo is out there forever.
"I don't agree with women or men having their lives turned upside down with lies and deceit because you didn't think it was that big of a crime.
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"You're messing with peoples emotions and their lives. They have permanent repercussions."
Myleene opened up about the impact of her 2013 divorce, which came just six months after she said 'I do', on an appearance on Kate Thornton and Tamzin Outhwaite's Yahoo podcast White Wine Time.
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She admitted she was boozing before 11am and couldn't go five hours without a drink because of the stress and worries about her financial situation. She said: 'I was doing breakfast TV and I went to get out the car and I thought, 'I can't'... I was right in the middle of the divorce...
"And I opened the door, and I couldn't get out the car. I couldn't breathe. Finances were spiralling because I thought, 'I'm going to lose everything'."
On her drinking, Myleene added: "I remember waking up and thinking it's ok to have a drink at 11am, because I hadn't had a drink in five hours."
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After the split from Quinn, she revealed her reported £11million fortune was at risk because she'd refused a pre-nuptial agreement.
She told the Mirror at the time: 'I married a convicted drug dealer and didn't sign a prenup. What was I thinking? When I say that sentence aloud, I realise how stupid it was...
'I just wish I had listened to my dad, my friends and everyone in the papers. Everyone could hear the alarm bells except me. I should have just opened my eyes.'
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