Amy Winehouse fuelled rumours she will re-marry former husband Blake Fielder-Civil by stepping out with a ring on her engagement finger.

The newly-enhanced singer flashed her new sparkler at photographers as she left a clinic in London, just days after a UK tabloid claimed the gruesome twosome are planning to take their second trip down the aisle in three months time.

According to The News of the World, Blake confided in a pal about his ex-wife's new rock (which, apparently, she bought herself): "It's the engagement ring I gave Amy the first time. I think it cost £2,000 from Tiffany.”

"We've been talking on the phone five or six times a day. On Friday she told me she was going to put the engagement ring on.

"We'd changed our status to married on Facebook a couple of weeks back but that was more of a laugh. This is the real deal. She told me she wanted to get married again. I feel so happy."

Amy and Blake eloped in Miami in May 2007 after a turbulent on-off relationship. Their drug-fuelled union came to an end when they were granted a divorce in July this year, five months after Blake was released from prison where he was serving a sentence for assault.

Under the terms of his release, Blake is reportedly not allowed back into London for three months, hence their alleged wedding timetable. Watch this space!

'Vintage' Amy