Sam Asghari referred to Kevin Federline, who shares two sons with ex Britney Spears, as a "professional father" in August.

Kevin Federline looked back at ex Britney Spears shaving her head in 2007 in his upcoming memoir ‘You Thought You Knew.’ ...

Britney Spears’ ex Kevin Federline said in his memoir You Thought You Knew that he confronted her for doing cocaine while ...

Kevin Federline shares his side of the story in memoir 'You Thought You Knew,' including details about his marriage to ...

That was the proverbial final straw, the breastfeeding thing. Her reaction. That’s what ended us,” Kevin Federline alleged in ...

Britney Spears is speaking out against claims made by her ex-husband, Kevin Federline, about her parenting in his new memoir.

In the book, Kevin claims Britney drank alcohol during her pregnancy, used cocaine while breastfeeding, and that at one point ...

Federline alleges in "You Thought You Knew" that he caught Spears "full-on making out" with one of her backup dancers on tour ...

If you really know me, you won't pay attention to the tabloids of my mental health and drinking,' Spears' social media post ...

The 47-year-old dancer made the bold allegation about his 43-year-old pop star ex - who blasted him on social media Tuesday ...

Teresa Espinosa admitted she she “didn’t have the words to explain [her] experience with” the Princess of Pop.

Kevin Federline is sharing the details of how his wedding to Britney Spears almost didn't happen when he discovered her on ...