I told you that Kevin Federline’s memoir, “You Thought You Knew,” would rock Britney Spears’ world … and it did.

Britney Spears has said she wants to tell her life story and now she's landed a book deal to do just that. A source close to Spears tells CNN that the singer has recently inked a contract with ...

Kevin Federline, Britney Spears’ ex-husband, is opening up about his deep concerns for the pop star’s future in his new memoir, “You Thought You Knew.” The former dancer and DJ reflected on his years ...