Amy Winehouse Cancels Part of European Tour

Amy Winehouse canceled part of her European tour on Sunday, a day after she was heavily booed for being late and displaying erratic behavior on stage during a concert in Serbia. The concert late Saturday in the Serbian capital of Belgrade kicked off what was to be a 12-date tour of Europe. But she decided to cancel appearances in Istanbul on Monday and in Athens on Wednesday, according to a statement from publicity company Outside Organization. There was no further explanation for exactly why Winehouse was canceling.