Amy Winehouse cancels all of her August performances

A spokesperson for troubled British singer Amy Winehouse has announced that she has canceled all her August performances in order to focus on her health issues following her collapse on August 8.

Amy Winehouse is putting all her touring commitments for this month on hold until further notice in order to address her health issues, said Tracey Miller, Winehouse's rep. Miller did confirm that Winehouse was treated for exhaustion.

Miller added that the singer won't be performing at the V festival in England this weekend.

Her family has requested that the media respect Amy's privacy at this time. There will be no further comment, Miller said.

Winehouse's performances at MTV's Video Music Awards and her United States tour have not been canceled.

Miller also says that rumors about Winehouse and her husband Blake Fielder-Civil are not true. She denies that Winehouse ever was in rehab.