Amy Winehouse AmyWinoDeniedVisa.jpg

The Rehab singer's rep confirms that Amy has been denied a U.S. Visa, and therefore won't be at this Sunday's Grammy Awards to perform, let alone accept any awards.

A statement obtained by the AP reads: "Amy has been progressing well since entering a rehabilitation clinic two weeks ago and although disappointed with the decision has accepted the ruling and will be concentrating on her recovery."

Probably for the best - good luck, Amy!