Amy Winehouse lashes out at photographers outside prison

Troubled Amy Winehouse went berserk outside London's Pentonville prison yesterday - after her incarcerated husband Blake Fielder-Civil demanded a divorce.

The 'Rehab' star, 24, lashed out at the paparzzi - who were waiting outside the prison following the tense war of words with husband Blake, who's currently on remand in the London prison for charges of attempting to pervert the course of justice and assaulting a barman.

The singer was reportedly so out of control police were forced to escort her back to her waiting car.

A source said: "Amy just snapped and started shouting and screaming at everybody. She was out of control and even squared up to the photographers as if she wanted a fight.

"Whatever Blake said to her inside obviously upset her and she was in no mood to have her picture taken."

Earlier this week, Amy's father, Mitch, revealed that Fielder-Civil, 25, was under-pressure from his mother, Georgette, to sever all ties with the troubled singer.

Mitch said: "Blake threatened to issue divorce proceedings when they were having a row.

"Unfortunately, Blake is influenced by things his mother has said. I think Georgette wants them to divorce, but it's up to them. From Amy's point of view, she would stick by him not matter what.

"But he has said things like, 'I want a divorce.' "