Amy Winehouse vows to stay sober

Amy Winehouse has vowed to stay sober on stage for her European tour.
The 'Rehab' singer - who cancelled several dates when she was hospitalized in August after a drugs overdose - pledged not to drink before going on stage after the run of shows got off to a disastrous start on the opening night.

At last week's Berlin concert Amy forgot the lyrics to some of her songs and stumbled on stage. She was then arrested for possession of cannabis in Norway.
A tour insider said: "This tour started pretty much as the last one ended. Berlin was a difficult time for everyone and we thought it was going to turn into another tour full of drunken and missed shows.
"But she has now said she will not drink before shows for the rest of the tour.