Amy Winehouse's former husband has told the singer to go to rehab to overcome her drinking problem, according to reports.

Blake Fielder-Civil, who is understood to have rekindled his relationship with the star, is said to have insisted that she receives treatment before they can re-marry.

A source told The Sun: "Amy is always telling Blake she wants to get married again but he's saying not until she cleans up her act."

Fielder-Civil, who divorced Winehouse last year, recently completed his own stint at a rehab facility in Sheffield.

The pair sparked rumours that they had got back together earlier this week when they were photographed on a night out in Camden, London.

Winehouse is currently recording her third studio album, which is expected later this year.

(by Jason Gregory)