Kevin Federline has hit back at his ex-wife Britney Spears by posting videos taken by their kids, after she claimed her teenage sons Sean, 16, and Jayden, 15, had acted "hateful" towards her when they visited.
The furious former professional dancer, 44, shared footage of the singer, 40, arguing with their sons on Instagram on Thursday, telling Britney: "The lies have to stop."
Kevin wrote: "I can not sit back and let my sons be accused in this way after what they’ve been through.
"As much as it hurts us, we decided as a family to post these videos the boys took when they were 11 & 12.
"This isn’t even the worst of it. The lies have to stop. I hope our kids grow up to be better than this. #NeverFearTruth".
In one video, Britney argued with one of her boys over skincare, telling him: "This is my house, if I wanna come in here and give you lotion for your face because it is coarse, and all you tell me is 'it's fine, it's fine'. No it's not fine."
"You better all start respecting me, are we clear? You all need to start treating me like a woman with worth. I am a woman, ok? Be nice to me. Do you understand?"
In the other clip, the songstress told Sean she is "shocked" he didn't wear shoes in an ice cream shop in Alaska and told him she was confiscating his phone over it, which sparked a row between the pair.
In a car journey, Britney said: "Have you lost your f*****g mind? I do care but I'm shocked as f**k with you. I don't know what to do. And I'm shocked with you because you're weird and going through puberty. I don't know what to say.
"But I do care more than you know. Sometimes I just don't know what to say with you."
Sean protested from the back of the car: "My phone is going to be taken away, you know what Jayden? Mum decided to take it away for not wearing shoes."
As Jayden was asked for his opinion, he hit back saying: "What I seem like in my mind you just care about yourself, but you won't let us speak one word".
The row then seemed to diffuse between the trio as conversation turned to ice skating, with Britney telling her sons she thinks it's easier than rollerblading.
Mirror Online has contacted Britney's representatives for comment.
It comes after Britney took to Instagram to slam her ex for not keeping their business private after he broke his decade long silence this weekend.
In the lengthy post, the singer made a number of claims - from the teens acting "hateful" towards her to Kevin's home having "more weed than Ludacris, 50 Cent, Jay Z and Puff Daddy combined".
The Toxic singer admitted she may have tried too hard to make her kids love her on their visits to see her, but hit back at K-Fed's wife by saying: "I have love in my home and I have blessings from the people I allow in and out of my home."
Britney went on to say teens are hard to deal with but she was desperate to see the children more often.
However, she was left frustrated at her attempts to do so, writing: "I looked forward to seeing my kids every week... It was 2 days a week but I asked him to ask to stay for more days.... maybe 3... but then the next week they stayed for only one day."
But she admitted she was afraid to speak up about the visits, saying: "It hurts and I want to scream!!! I can't process how I dedicated 20 years of my life to those kids... everything was about them!!! For them to knock the breath out of me."
Later on she added she doesn't know what's going on in her kids' heads at the minute.
She continued: "The teenage age is weird, I don't know what's going on in their heads!!!" She revealed they would read prayers together before she said: "I always TRIED and TRIED, and maybe that's why they stopped coming here!!!
"I wanted them to love me so much that I might have overdone it!!! This summer, they told me "we may come here less" and I was like that's fine. I called they dad and I told him that it seems the boys are wanting to stop coming here as much, which I get because they have their own thing going on but I feel like they are being pretty harsh!!!
"His words were "I would never let them make that decision on their own... I would never do that to you"!!! Well after that, I haven't seen them since!!!"
After lashing out at her ex and his attorney for bringing up her past, she concluded by adamantly saying she can't be fixed and will "forever have trauma".
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