Demi Lovato has blasted Twitter trolls and told the cyber bullies to log off and do something positive with their lives.
The 'Stone Cold' singer has had enough of the abuse she receives on the social media platform and has called on her Internet aggressors to take a hard long look at their behaviour.
Demi will no longer apologise for her honest posts on Twitter or defend herself against faceless critics and revealed the site is a good outlet for her bipolar symptoms.
And the 23-year-old brunette - who was diagnosed with depression in 2011 - urged anyone who doesn't like her activity on the website to press the unfollow button.
In a series of angry tweets, she wrote: "Sometimes there's more to the story ... Sometimes there's more s**t going on than you see. "Maybe you DON'T know every aspect of my life so maybe you shouldn't assume you know ... Maybe I'm tired of sharing my story with the world ... Maybe my midnight rants are a part of my bipolar disorder. Can't change being crazy ... But you can press unfollow. Maybe I rant online because people assume they know things and their entitlement to know makes me feel obligated to defend myself (sic)"
