38784, LONDON UNITED KINGDOM - Saturday March 20 2010. Amy Winehouse takes her pooch out for a walk near her London home, accompanied by security at all times. Amid rumours that the singer has got back together with her ex-husband Blake Civil Fielder, Amy kept her left hand hidden at all times - maybe hiding a ring?? Amy showed that she is a conscientious dog owner by stopping to pick up the poo. Photograph: