It’s been eight years since Ashton Kutcher and Demi Moore were Hollywood’s hottest couple. Now, the 56-year-old is disclosing some of the secrets about their marriage in a new tell-all book. Turns out things weren’t as peachy as they may have seemed, according to Radar Online who got wind of some of the dirty details in the book.

Demi shared that Ashton, 41, allegedly wanted to add a third party to their relationship. “I wanted to show him how great and fun I could be,” she wrote, adding it was a “mistake.”

“Because we had brought a third party into our relationship, Ashton said, that blurred the lines and, to some extent, justified what he’d done,” She wrote of his infidelity. She added that he would try to “deflect blame” to manipulate the situation.

She recalled several times that the media alerted her to his infidelity. Back in 2010, the actress claims she was notified that her husband was spotted cheating with a 21-year-old woman in their home. The brunette beauty was away on business at the time. She alleged that the That 70s Show actor met the woman while bowling with Demi’s daughter Rumer Willis. It felt like a “real f—k you” she wrote.

Demi Moore Ashton Kutcher Cheated Marriage
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By 2011, the couple were still together despite their marital issues. That year, she received a Google Alert that the hunk had cheated while away at a bachelor party. It was the weekend of their sixth wedding anniversary. “I felt sick to my stomach,” Demi wrote. “I knew she wasn’t lying,” she said of the mistress who leaked the story.

Ashton moved out of his shared home with Demi in November 2011. The two were officially divorced in 2013. The actor moved on two years later and married former costar Mila Kunis.

Although Demi has remained tight-lipped about her relationship with Ashton, she decided to open up after he was honored with the Robert D. Ray Pillar of Character Award in 2017. “I’m also probably the first person to get this award for character who had, like, his name splashed across every gossip magazine as an adulterer like five years ago,” he said in his acceptance speech.

“Demi wasn’t happy. She thinks it’s time she set the record straight about everything in a juicy tell-all,” an insider previously told In Touch. “Ashton’s comments were pretty much the push she needed,” the insider added. “She’s ready to let the world know what being married to Ashton is really like.”