Myleene Klass has opened up about the moment her ex husband cheated on her with another famous face on her birthday.
The singer and presenter, 47, was married to Graham Quinn, a bodyguard for her early 2000s band Hear'Say, from 2011 to 2013.
Sharing candid details of her life in an interview this week, Klass shared how when she met Quinn in 2001 she'd been "extremely vulnerable".
She revealed how, during their relationship, he had been about to sleep with a "famous person" in her home on her birthday when she caught him.
Myleene Klass recalled the moment she caught her ex cheating on her on her birthday
|YouTube/We Need To Talk Podcast
"I walked in on him with a famous person on my birthday on a balcony," she explained.
Speaking on Paul Brunson's We Need To Talk podcast, she went on to add that the pair had been taking off each other's clothes and had claimed it "wasn't what it looked like."
"I'm in my house, it's my party. They weren't having sex, but they were unzipping each other," she recalled.
"'It's not what you think.' But I'm like, 'it is what I think.' It's the first thing they both said."
Myleene Klass and Graham Quinn met in 2001 and were married from 2011 to 2013
|Getty
Brunson proceeded by asking what her reaction had been, to which Klass replied: "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 was like, 'Ok.' I remember thinking that was quite a weird thing to say."
She continued: "I've made peace with that situation now but for a long time it was very difficult to see their life… Not that I would wish that on a family."
"I don't know, I feel conflicted," the musician admitted, adding: "But my life literally just broke apart very, very publicly."
Hinting at the identity of the person her ex had cheated with but not naming them, she added: "And their life, they've managed to continue building a family brand on it and it felt so difficult for a long time. This is the person I caught him with."
Joking about naming the person, Klass quipped: "That'd definitely get your lawyers in a right pickle."
Sharing details of her wedding to Quin, she admitted she had spent the day in tears.
"He'd gone off because I asked him why he wouldn't sign the prenup," she reflected.
Myleene Klass shared how her life 'broke apart'
|YouTube/We Need To Talk Podcast
"I asked him to sign the prenup. On the night of our wedding, I asked again. I just felt something...
"I felt something was wrong, and he didn't want a big wedding. My best mate wasn't even at my wedding.
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Myleene Klass didn't name the 'family brand' celeb her ex cheated on her with
|Getty
"They weren’t allowed to come otherwise he wouldn’t go through with it. And it was just trying to just claw. Hold on to those last moments."
Klass shared the reason he hadn't allowed her friends at the wedding was he claimed it was becoming "like a circus".