Britney’s about to reveal all about her chaotic marriage, before estranged hubby Kevin Federline does - according to reports.
Wannabe rapper K-Fed says he’ll pen a book about the pair’s relationship if he doesn’t get his way in their divorce settlement, but the pop tart is planning to beat him to it by telling all to ‘Vanity Fair’ magazine.
“Britney has agreed to make ‘Vanity Fair’ her first big statement about her new life,” a source lose to Spears says.
“The interview will be very frank. She liked how they handled Jennifer’s first interview after her divorce from Brad Pitt.”
Britney was with Kevin for two years and has two children with him.


