Kevin Federline's explosive memoir reveals shocking claims about Britney Spears allegedly using cocaine before breastfeeding ...

Britney Spears' ex-husband Kevin Federline alleges in his upcoming memoir that the pop star did cocaine while breastfeeding: ...

Britney Spears shared a statement on Instagram Wednesday ahead of the release of Kevin Federline's new memoir, "You Thought ...

Kevin Federline’s new book “You Thought You Knew” alleges that Britney Spears routinely put her children in danger, and ...

Spears' ex-husband wrote about his concerns around the pop star in an upcoming memoir, "You Thought You Knew." ...

Kevin Federline dice que la preocupación por sus dos hijos con Britney Spears lo mantuvo durante mucho tiempo alejado de ...

Kevin Federline talks to USA TODAY about what he thinks the #FreeBritney movement left out about Britney Spears' behavior and treatment of her sons.

Britney Spears' ex-husband Kevin Federline details custody battles and psychiatric holds in his new memoir, expressing ...