Kevin Federline Says Britney Spears Stood in Sons’ Room With Knife

Britney Spears’ Ex-Husband Kevin Federline Says He Fears for Her Life: ‘It’s Become Impossible to Pretend Everything’s OK’

Britney Spears Issues Statement Ahead of Ex Kevin Federline's Memoir

Britney Spears's ex-husband Kevin Federline makes bombshell claim her sons woke to find her holding knife