London, April 29 : Amy Winehouse's incarcerated husband Blake Fielder-Civil is demanding a 3 million pounds divorce payout amid claims that the singer has cheated on him with her manager's assistant Alex Haynes.
Fielder-Civil has told his lawyers he wants 250,000 pounds for every month of their year-long marriage, despite being in prison for most of it, reports the Sun.
The 25-year-old, who's in London's Pentonville prison accused of assault and conspiring to pervert the course of justice, reportedly told pals that inehouse 'wouldn't even be alive if it wasn't for me.'
A friend said: "At first Blake refused to believe Amy had dumped him, but his initial devastation has been replaced by rage.
"He said Amy owes everything to him - he inspired her music and says he saved her life.
"As a result of Amy his life will never be the same and he wants to make her compensate him. He has demanded 3 million pounds at the very least from her 10 million pounds fortune," the friend added.