You had to see this one coming: Following a disastrous show in Belgrade, Amy Winehouse has now pulled the plug on her entire European tour, Reuters reports. Winehouse, who was booed at her Serbian “performance,” initially canceled only her next two shows but has since decided to call off the entire tour, which was scheduled to include dates in Athens this month, Bilbao next month, and a final show in Portugal in August. Sadly, the 27-year-old just got out of rehab again. (More Amy Winehouse stories.)