Amy Winehouse checked out of rehab earlier this month and was given the go ahead to embark on her European tour but the singer failed to live up to the hype. She looked intoxicated as she stumbled around the stage in Belgrade, Serbia on the first leg of her 12-date stint prompting fans to boo and jeer her. Her management later released a statement apologizing to the fans and cancelling the rest of her tour dates saying Winehouse cannot perform to the best of her ability and will return home.