Winehouse, 25, had at first refused to apologize to the 27-year-old woman and her partner, and only did so after hotel bosses brokered a peace deal so that the couple would not call the cops.

The Rehab singer has also been irritating other guests staying at the hotel on St Lucia with her antics, and has become very unpopular during her two-week stay.

“Everyone wants Amy to disappear. Her attack on this guest was the last straw,” the 'Sun' quoted a source as saying.

“She walks around in the same grimy bikini bottoms each day with her boobs on show, gets drunk, gropes waiters and is rude to male staff. She’s hardly the most popular guest,” the source said.

Another source added: “Some staff have started singing their own version of Rehab under their breath when she’s around.

“But they altered the chorus to sing, ‘Just go, go, go’,” the source added.

Her spokesman has described the water incident as a misunderstanding.