Britney Spears is reportedly struggling to cope with the fallout from her ex-husband Kevin Federline’s memoir “You Thought You Knew.” The book revives painful memories and allegations from the former couple’s past. According to insiders, Spears feels humiliated and betrayed by the memoir, which paints a troubling picture of her motherhood. Britney Spears is devastated […] The post Britney Spears’ ‘Biggest Fear’ Is Retraumatizing Her Amid Memoir Release, Says Source appeared first on Mandatory.