London (ANI): 'Rehab" singer Amy Winehouse"s 36-hour love tryst with her ex-husband Blake Fielder-Civil is said to have left her family and friends worried. Winehouse, 26, was seen being chauffeured away from a secret bolthole at 3am after she met with 31-year-old Fielder-Civil, who had divorced her just four months ago. “The romance is back on and everyone is frantic with worry," the Sun quoted a horrified family friend of Winehouse"s as saying.

“They have vowed to one another never to get back into drugs. But together they just went into self destruct mode - and it was their separation that saved them," the friend said. The Back to Black singer"s dad Mitch blames Fielder-Civil for almost killing his daughter with heroin and cocaine - and has threatened to deck the recovering junkie.

But Fielder-Civil"s mum, Georgette, 46, is convinced the couple will tie the knot again when he finishes rehab in February. “He"ll be straight back with Amy in London. I know it won"t be long before I get a call from Blake saying, 'Mum, I"m at the airport and we"re flying off to get married"," she stated.