Britney Spears' fans have accused Kevin Federline of "trying to set up" the star after he shared a series of covert videos filmed by their sons to call out her parenting skills.
The clips, posted on his Instagram on Thursday, were accompanied by the former professional dancer, 44, telling the singer, 40, "the lies have to stop" after she made a number of accusations in a lengthy post.
And Britney's fans have responded to Kevin's reaction on Twitter, calling him out for trying to "expose" her when she was just "being a mum", while adding her sons Jayden, 15, and Sean, 16, seem "spoilt".