AMY Wineh-ouse has been hospitalised for third time in three months. According to UK newspaper The Sun, the Rehab singer fell ill at her luxury villa on the Caribbean island of St Lucia. Her friends quickly called an ambulance and Winehouse was discharged the same night. Insiders now fear Amy, 25, wont be in a fit state to perform at her UK comeback at Londons Shepherds Bush Empire on May 31. Amys gig might as well be cancelled now, a source said. Shes not going to make it. Its not worth her while even if she does make it, it will be a shambles. She is not ready for it and she proved it at the St Lucia Jazz festival. SS