After only three weeks since Amy Winehouse’s discharge from rehab, the singer canceled her tour due to her inability to control herself on stage. At her recent performance in Serbain capital Belgrade, the “Rehab” singer struggled singing her songs and maintaining her balance on stage.

The Grammy winning artist was scheduled to perform in venues throughout Europe from July to August. After her latest release from rehab many hoped Winehouse was clean from her history of abuse with drug addictions, that she has struggled with throughout her career.