06/19/2010 05:12 am ET Updated May 25, 2011

Amy Winehouse and Ex-Husband Blake Fielder-Civil Back In Love

They were divorced less than a year ago, but it appears Amy Winehouse and Blake Fielder-Civil are ready to make a new start.

The Grammy-winning singer, 26, celebrated her ex-husband's 28th birthday this weekend with a visit to the Jazz After Dark bar in London. The club's owner, Sam Shaker, tells PEOPLE that the couple are still enamored with one another.

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