Amy Winehouse back on drugs?

London, Feb 28 : She has completed her stint in rehab, bagged five Grammys and has a new line of beauty products coming out, but despite all the positive things happening to her, it seems Amy Winehouse just can't get it together, proving perhaps once again just how hard it is to kick a drug addiction.

The 24-year-old singer, who only last month spent two weeks in rehab, is back on drugs after telling friends: 'I can't go on.'

According to friends, Winehouse is taking cocaine, ecstasy, cannabis and booze to dull her emotional pain.

They revealed that the tormented singer got a pal to smuggle drugs even on her first night in London rehab clinic.

"On the first night in rehab she begged a friend to take her in some drugs," The Sun quoted the friend, as saying.

"After that she did not take anything for a week to ten days. But that was just about trying to get her to the Grammys.

"Now we're back to the dangerous levels of before," the friend added.

ANI