The former couple - who divorced earlier this year - had reportedly reconciled after spending more than 36 hours together in an apartment in Sheffield, UK, but the singer's goddaughter Dionne Bromfield insists Amy was only at her former spouse's home to tell him their relationship was definitely over.
When asked if Amy and Blake were back together, Dionne told BANG Showbiz: "No, she went there to call it quits. Seriously. They're over now."
While the 13-year-old star insisted Amy and Blake are not back together, she also hinted that there may be another man in the 'Back To Black' star's life.
The 'Mama Said' singer said: "You never know. There might be a future man. She can do with someone much better."
However, Dionne herself is not looking for love.
She insisted: "I'm too young."
Since divorcing, Amy and Blake have been flirting secretly on website Facebook and were rumoured to be planning to remarry after Blake - who is banned from London under the terms of his prison release - finishes his court-imposed rehab next February.
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