United Kingdom, Nov. 12 -- Kevin Federline says Britney Spears has "talked to" their children after his tell-all memoir.

The 47-year-old DJ, dancer and former reality star - who has Sean Preston, 20, and Jayden, 18, with his ex-wife - recently made a series of allegations about the 43-year-old singer's behaviour, claiming she was "drunk as hell" around their children and once appeared at their bedroom door holding a knife.

Britney dismissed the claims made in Kevin's book You Thought You Knew as "gaslighting", while he has now said their sons are trying to "mend a bond" with their famous mother.

He told the Talk Shop Live podcast: "We haven't talked specifically, but I know that she's talked to our sons, which is good.

"I'm really hop...