Troubled singer Amy Winehouse has reportedly been arrested over drug offenses. The 24-year-old star is currently being questioned at a police station in East London.

It is Winehouse's second brush with the law in as many weeks; The Back to Black hit-maker was accused of head-butting a man outside a North London pub on April 23rd and later turned herself in to authorities. She escaped with a caution. Winehouse - who has faced a long and public battle against drugs and alcohol - checked into a rehab clinic in London in January after a video showing her allegedly taking a variety of illegal substances was passed on to British newspaper The Sun.

She was also arrested, along with her husband Blake Fielder-Civil, in Bergen, Norway last year on suspicion of possessing cannabis. Winehouse was issued a $714 fine, which she accepted; not realizing that paying up is the same as pleading guilty in the Scandinavian country.

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(This news article provided by World Entertainment News Network)