Britney Spears Slams Sister Jamie Lynn For Stooping ‘To A Whole New Level Of Low’

Britney Spear is blasting her sister Jamie Lynn – once again. After the two went back and forth on social media over Jamie’s interview with “Good Morning America” and the release of her forthcoming memoir, “Things I Should Have Said,” the singer took to Twitter to tell her younger sis that she’s “stooped to a whole new level of low.”