Britney Spears goes on ANOTHER rant against sister Jamie Lynn Spears - Daily Mail
Britney Spears has posted yet another blistering attack on Jamie Lynn Spears, calling her a 'selfish brat,' despite sending a cease-and-desist letter ordering her younger sister to stop talking about her.After initially deleting her Tuesday post - whereby Britney, 40, said she should have 'slapped' her sister Jamie Lynn, 30, and mother Lynne Spears - she has now re-posted an even longer version with new details on Wednesday. .In her extended post, Britney calls Jamie Lynn a 'selfish brat' who once refused to play with her after she had split up with ex-boyfriend Justin Timberlake. .Toxic: Britney Spears has posted yet another blistering attack on Jamie Lynn Spears, calling her a 'selfish brat,' despite sending a cease-and-desist letter ordering her younger sister to stop talking about her.Longer version of events: Britney Spears goes on ANOTHER foul-mouthed rant against sister Jamie Lynn on Wednesday...Britney Spears (pictured) yesterday sent a cease-and-desist letter ordering her sister, Jamie Lynn Spears, to stop talking about her.Jamie Lynn is currently on a promotional tour for her new book 'Things I Should Have Said', which Britney's legal counsel said contains 'misleading and outrageous claims' about Britney.Lawyer Mathew Rosengart has written a stinging letter to Jamie Lynn, demanding that she 'cease and desist from referencing Britney derogatorily' and threatening 'all appropriate legal action' should the actress not comply.Lawyer Mathew Rosengart wrote a stinging letter to Jamie Lynn, demanding that she 'cease and desist from referencing Britney derogatorily' and threatening 'all appropriate legal action' should the actress not comply. .The letter comes as Britney hit out against Jamie Lynn and her mother Lynne in a fiery Instagram post in which she said she should have slapped them both 'across their f***ing faces'.Lawyer Mathew Rosengart has written a stinging letter to Jamie Lynn, demanding that she 'cease and desist from referencing Britney derogatorily' and threatening 'all appropriate legal action' should the actress not complyPictured: the cover of Jamie Lynn Spears' memoir, entitled Things I Should Have SaidNews of the letter comes as Britney continues to hit out at her sister and mother in a wild Instagram post in which she said she should have 'slapped' her family members 'across your f***ing faces.' In her extended post, Britney implies Jamie Lynn had gotten a cushier upbringing and a starring role on TV when she was just a childJamie Lynn is said to receive death threats 'every time Britney posts' according to the source, and has asked her to stop with no avail