It looks like when Amy Winehouse's incarcerated hubby threatened divorce, he thought it was the only way he could make her see reason. Both Blake Fielder-Civil and Amy's mother believe that she is flirting with overdose and may have only months to live.

"I've already come to terms with her dead," says her mother, Janis. "I've steeled myself to ask her what ground she wants to be buried in, which cemetery. Because the drugs will get her if she stays on this road. She's invited me to the Grammy awards next month, but part of me thinks she won't be alive by then."

Recent TV stories have shown grainy video footage of Amy lighting and smoking a crack pipe, and everyone around her is worried. It looks like Blake's pleas have worked in the short-term, at least, and Amy checked herself into rehab on Saturday.

"Every day I fear the prison chaplain is going to walk into my cell and break the news that Amy is dead," says Fielder. He has given up drugs for good, and wants her to do the same. He says he wants them to grow old together and sees no possibility for that while she's still spending $1000 a day on cocaine.

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