Oops, Kevin Federline is opening up again.
The dancer, 47, is continuing to throw bombshell accusations at his ex-wife Britney Spears in his new memoir, “You Thought You Knew.”
Federline accused the singer, 43, of verbally abusing their two sons, Sean Preston, 20, and Jayden James, 19.
He also claimed that Spears punched Preston in the face and at age 10 or 11, he asked Federline why his mom kept forcing him to bathe with her.
“It was clear he was uncomfortable, to put it mildly, and I had to step in and make it stop,” Federline penned.
Other moments of alleged alarming behavior included Spears feeding Preston and Jayden shellfish despite their allergy.
Jayden had serious allergies, which the “Toxic” artist allegedly ignored.
Federline also recalled another harrowing incident, in which Jayden was allegedly hospitalized when he was with Spears in Louisiana. Despite them telling him it was for allergies, Federline said his son had actually gotten ahold of pills.
“Whether they were Britney’s or someone else’s, I’ll never know,” Federline shared.
Elsewhere in his book, the author claimed Spears kept Jayden in diapers after he was potty-trained. Later, she would wake him up in the middle of the night “and drag him to her room” to keep her company.
“This had gone on his whole life at that point, just one more thing that required my intervention to stop,” Federline alleged. “It was a pattern: she’d pull him into her room at all hours, leaving Preston alone.”
“The imbalance in her attention towards them was beyond frustrating — it was harmful,” he continued.
Federline explained that he was worried about his sons’ visits with Spears because of her alleged erratic behavior.
“Britney’s visits with the boys were frequent enough, but there was always something going on in her world: issues with her agent/boyfriend, Jason [Trawick], clashes with her dad, or decisions that made me question what kind of environment the boys were walking into, like the time they came home with their hair bleached,” he claimed.
“Not just streaked or lightly done,” his allegations continued. “It was bleached down to their scalps.Their skin was burned. I had to shave their heads, and their scalps looked like leopard print from their chemical burns.”
The Post has reached out to Spears’ rep for comment.
The Grammy winner’s rep told People in a statement Tuesday: “With news from Kevin’s book breaking, once again he and others are profiting off her, and sadly it comes after child support has ended with Kevin.”
A day later, Spears clapped back at her ex’s book.
In a lengthy post to X, the actress reiterated that Federline is using this as an opportunity to “profit” from her pain.
She added about Federline’s “anger”: “If you really love someone then you don’t help them by humiliating them. What scared me was how serious and angry he got, people have no idea, it is way worse than anyone could imagine… the boy hates me and it is deep anger to literally say the things he is saying.”
Federline denied her claims of the book being a money grab, telling Us Weekly, “Money’s not the root of this thing. I feel like, if she has the right to tell her story, why don’t I?”
In 2023, Spears released her own memoir, “The Woman in Me,” in which she detailed life with Federline, ex Justin Timberlake, her music career, and her 13-year conservatorship.
