Singer Amy Winehouse's troubled marriage has taken another twist - her estranged husband Blake Fielder-Civil is reportedly expecting a child with his secret lover.

Winehouse announced last month that she was desperate to reconcile with Fielder-Civil, who filed for divorce in January. But now the relationship could end for good - after mother-of-two Gilleen Morris told British newspaper the News of the World she is carrying Fielder-Civil's child.

Morris alleges she is six weeks pregnant after a brief relationship with Winehouse's husband in February when they both attended a rehabilitation center in Sheffield, England. She says, "Blake seduced me and we had a secret fling. When I told him I was pregnant he said, 'Oh f**k!'. But he vowed to stand by me and raise the child."

Fielder-Civil filed for divorce from Winehouse in January after seeing pictures of her apparently cavorting with actor Josh Bowman in St. Lucia.

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(This news article provided by World Entertainment News Network)