According to the Indo-Asian News Service, the troubled British singer was taken to a medical facility on the island of St. Lucia after suddenly falling ill.
A rep for Winehouse says she collapsed after running out of medication she had been using in her ongoing battle against drugs.
Winehouse has been enjoying some r&r at the resort since December, following numerous health problems throughout 2008, which included a stint in rehab and several prolonged stays in hospital.