Amy Winehouse involved in health scare

Troubled British singer Amy Winehouse was reportedly involved in a health scare last night - after an ambulance was seen arriving at her flat - but Amy, 24, was not taken to hospital.

Medics were reportedly responding to a 999 call made from Amy's East London flat.

'We don't know what happened but she must be OK,' a neighbor of the 'Rehab' star tells Britain's Daily Star newspaper.

Earlier in the day, Amy was snapped visiting hubby Blake Fielder-Civil, 26, in prison - after Blake was charged with attempting to pervert the course of justice and a separate GBH claim.

Amy is said to be distraught following Fielder's dramatic arrest last week.