Yahoo! Music UK — world entertainment news - Troubled singer Amy Winehouse has been ordered to take time out from performing by her management following her shambolic tour opener in Serbia, according to reports. more info

ContactMusic — Troubled British singer Amy Winehouse has been ordered to take time out from performing by her management following her shambolic tour opener in Serbia, according to U. K. reports. The Rehab hitmaker was booed by fans in Belgrade after staggering ons... more info

Gigwise — Singer cancels rest of tour... more info

L.A. Times - Entertainment — The reason behind the cancellations makes for a heartbreaking confirmation that the singer appears to be on the losing end of her battle against sobriety. more info

L.A. Times - Pop & Hiss — The news that Amy Winehouse has canceled part of her European tour is a blow to the fans patiently awaiting her comeback. Seeing the reason behind the cancellations, however, makes for a heartbreaking confirmation that the embattled singer doesn't se... more info

VH1 Blog — Amy, Amy, Amy. We thought you were getting better, not worse! Just two weeks ago, after a short stint in rehab and a clear-headed, successful performance at London’s 100 Club, it was reported that the British songbird’s sobriety was finally on th... more info

Guardian Music — The Valerie singer's performance was a mess, but that's what made it rock'n'rollAmy Winehouse's gig in Belgrade has been called the worst concert ever to take place in the city. Even Serbian defence minister Dragan Sutanovac put the boot in, calling ... more info

Stereogum — On Saturday night Amy Winehouse showed up an hour late to her scheduled performance in Belgrade only to drunkenly stumble through the entire set for a booing Tuborg festival audience. The tour kickoff was the worst concert in the history of the Serbi... more info

Big Apple Music Scene — Worst. Concert. Ever. Amy Winehouse's show last night in Belgrade was an epic fail. The "sober" singer showed up more than an hour late, was obviously drunk, and forgot the lyrics to her songs. Oh, Amy, you told us that you were trouble, we know that... more info

ContactMusic — Amy Winehouse, the British R&B, soul and jazz singer, has been forced to cancel two dates on her European tour following a controversial performance in Belgrade over the weekend, reports Mtv News. Amy Winehouse was allegedly booed by crowds at the ev... more info