Winehouse having further holiday fling?

Amy Winehouse has apparently embarked on a further holiday fling on the Caribbean island of St. Lucia.

The singer had an extended stay on the island over Christmas, and recently returned following a brief stint in London in March.

ThisIsLondon reports that Winehouse has now started dating a waiter named Junior, following earlier holiday flings with British rugby player Josh Bowman and a sports instructor.

A source said: "Amy has been letting her hair down on the island and is enjoying being single. She instantly clicked with Junior and is just having a bit of fun. It's very early days but she loves spending time with him."

The 'Rehab' singer's estranged husband Blake Fielder-Civil filed for divorce in January.