Britney Spears is offering her semi-estranged mom one more chance to latch on to her coattails with the demand that she help her getting back together with soon-to-be ex husband Kevin Federline or else!

Britney is reportedly still peeved with her family after spending months believing that they tricked her into entering Malibu’s Promises facility. The Bride of Federline is also fuming that her mom grew close to Federfreak’s Original Baby Mama Shar Jackson while she was detoxing.

Since Mother Spears and Kevin are friends are close, Brit is promising Lynne that she will cut her out of her life unless she can win her back Kevin, according to The National Enquirer.

“Get Kevin back or you’re out for good,” Spears reportedly told Lynne at their June 10 meeting.

When Lynne asked Brit what she could do ‘right away’ to put her life back on track, Britney replied: “Bring Kevin back to me. Help change Kevin’s mind about me,” the tab reports.

“Lynne knows Britney loves Kevin. Now she just has to convince Kevin - and that could be a tough job,” an insider tells The Enquirer.