Amy Winehouse shocked elderly tourists in St Lucia when she performed a bizarre topless dance on her hotel balcony this weekend.

The troubled singer is on holiday on the Caribbean island as she recuperates from her drug problems.

She was caught on video as she bounced around in only bikini bottoms as elderly guests looked on bemused from the beach below.

An onlooker told The Sun: “It was hilarious. The mood was suddenly shattered by loud music, then Amy Winehouse appeared with her bits hanging out.

“She was dancing and slurring along to the music, oblivious to everything.

“The only thing protecting what was left of her modesty was her bikini bottoms - and they weren’t doing a great job. A lot of guests didn’t seem to know whether to laugh or scream at her.”

(by Scott Colothan)