Myleene Klass has spoken out in a defiant Instagram post, saying she “won’t keep her mouth shut” after making explosive claims that her ex cheated on her with a female celebrity.
The 47-year-old presenter made headlines last month when she said she caught her then-fiancé, Graham Quinn, undressing a famous woman during her own birthday party.
The former Hear'Say singer refused to name the celebrity in question but said they have built up a successful “family brand” in the public eye while speaking on Paul C Brunson’s We Need To Talk podcast.
The interview triggered a wave of speculation online, but Klass has stood by her decision to go public with the story.
Following the podcast release, she shared a message on Instagram alongside a photo of her MBE medal, which she was awarded for her work in women’s health, miscarriage awareness, and charity, reflecting on how far she’s come.
She wrote: “Wow. What a week it's been! Firstly, thank you. I have quite literally tens of thousands of messages of love and support for me and my family.
“I took a long time to learn there's strength in vulnerability.”
She added: “In a varied week where my interview with @paulcbrunson and @needtotalk went viral and reached the people who needed to hear it, where I was part of the incredible @stjohn_ambulance team who helped to save a persons life and where my children and I somehow managed to rescue our passports from the bottom of the Adriatic, it's been a mixed bag!
“All this to say, at 47, I've finally found my voice and it's clear, unapologetic and brutally honest.
She continued: “To those that fear its truth, you probably have reason to, I have receipts, to those that need to hear it, I've got you and I fully intend to continue using it to change the laws and legislation that neglect women and children in this country and around the world.”
The broadcaster concluded her social media update with a quote from the Bible that read: “And the truth will set you free' John 8.32,” before adding: “And then some” in her own words.
Last week, Klass declared that she doesn’t regret her honesty in the podcast interview.
“You should do it, it would be good for you, but be honest, everyone knows when people aren’t honest.’ My manager before We need to talk podcast,” she wrote on Instagram.
“’Errrrr s*** Leens, I didn’t think you were going to be THAT honest.’ My manager AFTER We need to talk podcast.”
Discussing the process of recording the interview with dating expert Paul C Brunson, Klass said she has become “more comfortable with being vulnerable”.
Klass said: “I walked in on [Quinn] with a famous person on my birthday on a balcony.
“I’m in my house. It’s my party. They weren’t having sex, but they were unzipping each other.”
“They said, ‘It’s not what you think,’ but I was like, ‘It is what I think.’ I kicked everyone out — 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.”
Despite the betrayal, Klass said she stayed in the relationship and went ahead with the wedding. “He said it was the drink,” she said, calling the incident a “pretty big red flag.”
“I’ve made peace with that situation now,” she said, reflecting on the woman involved.
“But my life literally broke apart very very publicly. And their life? They’ve gone on to build a family brand on it. I wouldn’t wish it on a family - I feel conflicted - but it was incredibly hard.”
Klass married Quinn in 2011, ten years after they met when he was working as a bodyguard for her former band Hear’Say.
But just six months after tying the knot, and with two young daughters, Ava and Hero, Quinn walked out on the family.
The singer is now engaged to PR executive Simon Motson, with whom she shares a five-year-old son, Apollo.
