Britney Spears has reportedly landed herself a $15million (£11million) book deal - and she is set to spill all on her life and family.
The songstress, whose 13-year conservatorship came to an end last year, plans to lift the lid on her showbiz career and toxic family feud, sharing her side of the story in the upcoming memoir.
Britney, 40, has made a landmark deal with publishing house Simon & Schuster for a book chronicling her life, career and family - according to Page Six.
And it comes after her sister Jamie Lynn published a memoir which detailed personal information about the star.
An insider told the site 'the deal is one of the biggest of all time, behind the Obamas.'
It comes after Britney was swamped with offers to pen a tell-all memoir.
According to reports, the star has a lot to say - not only about her dad who legally controlled her life for 13 years, but also her younger sister.
Jamie Lynn is currently promoting her own bombshell book, Things I Should Have Said, which looks at her career as a Nickelodeon child star, and growing up with Britney as a sister.
Since being emancipated from her conservatorship last year, Britney has been relishing having access to her social media accounts, and has been using Instagram to slam her sister as she hits the promotional trail for her book.
Britney has labelled Jamie Lynn a "selfish little brat" and said she was "f***ing hateful", as well as telling fans she regrets not slapping her and their mum during one row.
But soon she could be swapping wordy Instagram posts for the printed page.
A source told the Daily Star : "Britney is absolutely ready to explode. She's livid at the way Jamie Lynn has represented a version of their relationship like nothing that resembles her truth.
"One upside about a book is that Britney has total control over every word.
"The figures on the table are large, but obviously with her legal team she would need to focus on her truth.
"But also keep a mind on all the legal dramas with Jamie and Jamie Lynn."
Another option is a big sit down chat with Oprah Winfrey.
The paper's insider explained that there are a lot of cogs working behind the scenes to get her version of events out there, and that's where the telly queen of 'truths' comes in.
The LA source added: "Publicly the official stance is that Britney is considering an interview, but has not committed to anything yet.
"The most important thing is that Britney gets time to talk through what happened and express her feelings about it all."