Amy Winehouse has reportedly been told by doctors to quit her drug habit - or risk an early death.

As we reported previously, the troubled singer was rushed to a private London clinic on Monday after collapsing at her Camden home.

Amy has been detained in hospital after initial tests to determine the cause of her fainting episode proved inconclusive.

Now it's claimed that health experts warned the scabby star that her drug addiction is likely to end her life if she doesn't do something about it now.

"She might have escaped this time, but eventually she won't get up again," a source told The Sun.

"The only thing to stop that happening is if she quits drugs."

There have been concerns for Amy's health since she was admitted to the hospital in August last year.