Singer’s dad Mitch claims son-in-law issued marriage threat! Amy Winehouse’s hubby Blake Fielder-Civil has asked her for a divorce.

The singer’s dad Mitch claims his son-in-law said he was ready to call it a day during a recent spat with Amy.

‘Blake threatened to issue divorce proceedings when they were having a row,’ he says.

Mitch, 57, reckons Blake wants to split because he’s being encouraged by his mum Georgette Civil, 42, to cut Amy out of his life. ...