Amy Winehouse's mother-in-law fears she'll die if she stays with husband Blake Civil-Fielder.
Blake's mother Georgette Civil believes the 23-year-old singer - who walked out of rehab for the second time in a week on Sunday (19.08.07) - will only overcome her drink and drug addictions on her own.
Georgette, 42, is quoted by Closer maazine: "They say they can't live without each other, but if they stay together they'll both end up dead. They need time apart to get clean.
"I don't want my son or Amy to die young. They must go back to treatment - separately.
"Amy's just as bad as Blake and they influence each other.
"Both families are trying to remain united to help them. But it's just ended up in a big fight."
Meanwhile, Amy's dad Mitch has tried to have his daughter sectioned in an attempt to get her away from Blake, 25.
A source said: "Mitch even tried to get a restraining order against him, but it's impossible." | 
