Troubled singer Amy Winehouse faces arrest after allegedly whacking a woman dancer in the face. The dancer had asked to take the star’s picture.

Amy ran off, crying out: "Life can’t go on. I can’t do this any more."

Police were called to the $700-a-ticket End Of Summer Ball in central London, where Amy Winehouse performed, and took a statement from Sherene Flash, the dancer who got laid out by the insane spouse of Blake Fielder-Civil.

Cops are expected to quiz the Back To Black singer again later.

A witness said: "Sherene asked Amy Winehouse if she could take a photo. Amy was OK at first, but when Sherene asked if a friend could get in the shot, Amy lashed out."

Well, obviously.

"She was distressed. There was a lot of grabbing and flashbulbs. She was startled."

Amy is also alleged to have struck the official photographer for Thursday night’s event. The death-defying songstress has got some issues, wouldn't you say?