The Mirror newspaper reported earlier that she had checked into London's exclusive Priory Clinic, but latest rumours suggest the singer is holed up in a hotel room recovering from her ordeal.

Winehouse is reported to have collapsed at London's University College Hospital in the early hours of Wednesday morning, where she was given a shot of adrenaline and had her stomach pumped.

The wild child's label has claimed that she was suffering "severe exhaustion", but the Sun newspaper reported that she suffered a "huge drug overdose”.

It is unclear whether the singer's Irish dates in Dublin and Belfast in December, and at V Festival next weekend are in jeopardy.