Britney Spears finishes "brutally honest" memoir and it will "shake world"

Britney Spears’ ‘Brutally Honest’ Memoir Will Detail Justin Timberlake Split: It’ll ‘Shake The World’

Ariana & Britney Call Out Trolls, Beyoncé Breaks Her Own Record, & More | Billboard News

Britney Spears Reveals She Was Bullied, Abused By Trainer: She Told Me I Need to Get My …