Britney Spears is taking motion.
The 40-year-old pop star and her lawyer Mathew Rosengart have taken authorized motion towards her father Jamie and sister Jamie Lynn because the courtroom battle concerning her 13-year conservatorship drudges on.
Daily Post Digital obtained a stop and desist letter that Rosengart despatched Jamie Lynn on Monday, telling her to "cease and desist from referencing Britney derogatorily during your promotional campaign. If you fail to do so or defame her, Britney will be forced to consider and take all appropriate legal action." The singer is at present selling her upcoming e-book, "Things I Should Have Said."
"We write with hesitation because the last thing Britney wants is to bring more attention to your ill-timed book and its misleading or outrageous claims about her," the letter continues.
BRITNEY SPEARS SLAMS SISTER JAMIE LYNN, MOM LYNNE IN FIERY POST AS SHE RECALLS JUSTIN TIMBERLAKE BREAKUP

Britney Spears has taken authorized motion towards her father Jamie and sister Jamie Lynn.
(Steve Jennings/WireImage)
Rosengart added that his shopper has no intention to learn the e-book, however is shocked that Jamie Lynn has "exploited her for monetary gain."
"She will not tolerate it, nor should she," the lawyer acknowledged.
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He continued: "You of all people know the abuse and wrongdoing Britney had to endure during the conservatorship, after initially growing up with a 'ruinous,' alcoholic father."

Spears requested that her father, Jamie, return hundreds of thousands of dollars that he earned over the course of her 13-year conservatorship.
(Nick Ut)
Taking one other shot on the nation star, Rosengart added, "Britney was the family's breadwinner and she also otherwise supported you. Publicly airing false or fantastical grievances is wrong, especially when designed to sell books. It is also potentially unlawful and defamatory."
Moreover, citing courtroom docs, TMZ stories that Spears' is requesting that hundreds of thousands of dollars that her father made through the conservatorship be returned to her – the docs allege that Jamie made $6 million over the course of the authorized guardianship.
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The docs reportedly additionally allege Jamie "engaged in self-dealing, financial and business mismanagement ... engaged in abusive and bullying conduct toward his daughter, [and] deprived his daughter of fundamental civil liberties …" per the outlet.

Spears' sister Jamie Lynn additionally acquired a stop and desist letter concerning how she addresses Britney amid her promotional tour for her e-book "Things I Should Have Said."
( John Shearer/WireImage)
A part of the $6 million that Jamie earned was used to pitch a tv present referred to as "Cookin' Cruzin' & Chaos," the docs state, per the outlet. Moreover, Jamie was accused of overlaying the prices of changing a tour bus right into a meals truck to assist him promote the present.
Moreover, Spears and Rosengart accused Jamie of "chronic alcohol abuse impairing his ability to serve faithfully."
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