They didn't send her to rehab, no no no, but Amy Winehouse was admitted to London's University College London Hospital yesterday for "exhaustion." (Oh, that excuse again.) She was discharged the same afternoon and sent home for "complete rest," TMZ reports.

"Amy has been pulled in a million directions," Amy's rep, Tracey Miller, tells People. "She has done hundreds of shows and promotional appearances in the last year, often working 16 hour days. It's bound to catch up with anybody."

As a result, she's postponing her upcoming shows in Norway and Denmark. The rest of her European dates, however, will stay as is. And she'll still perform at Toronto's V Festical on August 18 and the MTV VMAs on September 9, as well as begin her North American tour on September 12.