Britney Spears Calls Out Sister Jamie Lynn Spears for Alleged Knife Story in Memoir: 'You've Stooped to a New Low'

Jamie Lynn Spears to Britney: Stop Lying! You're Gonna Get Me Killed!

Oops … Britney and Jamie Lynn Spears Are Fighting Again

Jamie Lynn Spears says she wishes father 'never would've drank'... but adding that 'he is human'