London, Nov 22 - After a session in a gym here, troubled singer Amy Winehouse was spotted sparking up a fag as she danced out of the door.

In a bid to get fitter and gain a curvier physique, she has enrolled at the Virgin Active. Thesun.co.uk reports that her fitness regime isn't recommendable for a healthy set of heart and lungs.

According to a source, with her new fake bangers, the club should warn members to take care when passing her on the treadmill