You gotta love Amy Winehouse. She smokes crack (allegedly). She drinks. She has bleeding feet. She sings (occasionally). She’ll headbutt you if you don’t hail her a cab (allegedly).

The trainwreck singer has been arrested in London for a suspected assault, People reports.

"A 24-year-old woman has been arrested on suspicion of assault after attending a central London police station by appointment," a Scotland Yard spokesman told the BBC. "She
is currently in custody."

Winehouse is accused of allegedly headbutting a man outside a London pub early on Wednesday. After a 38-year-old man filed a report stating Winehouse assaulted him, punched another man in the face and smoked drugs on the street. The singer voluntarily spoke with police on Friday to answer questions and was arrested.

It is a policy in England to arrest a suspect before questioning in connection to a possible crime. Winehouse has not been charged with anything.

© (c) CanWest MediaWorks Publications Inc.