Amy Winehouse 'slams bully rumour'

Amy Winehouse has slammed rumours that she lashed out at a schoolgirl for allegedly bullying her goddaughter.

The singer apparently stormed into London's Southgate School earlier this week and confronted a pupil who was thought to have been tormenting 13-year-old Dionne Bromfield.

However, a source told I'm Not Obsessed that the confrontation soon turned nasty.

"The altercation outside of the North London secondary school quickly turned sour when Amy began hurling abuse at the young accused bully and began spitting at her," the insider said.

Winehouse's spokesperson has since denied the allegations, branding the claims "absolutely untrue".