Lily Allen quits Twitter after trolls attack her over son's death

Lily Allen has taken a break from Twitter following a barrage of abuse from online trolls over the weekend. The singer was attacked after revealing she has post-traumatic stress disorder (PTSD) after her son was stillborn at six months in 2010.SEE ALSO: Lily Allen's Rufus Wainwright cover for the Women's March will give you chillsAllen's friend Dennis has since taken over her account and is blocking trolls in an effort to stop the abuse. Hi , I'm Dennis,I'll be looking after lily's twitter