Amy vs The Kooks!

The Kooks have said they were taken aback when Amy Winehouse mouthed off at them recently.

Singer Luke Pritchard, who played 'Later With Jools Holland' with Winehouse recently, said he was surprised when she reacted badly to a compliment about her album backstage.

"All I said to her was that I enjoyed her latest album and suddenly, out of the blue, she had a massive go at me," said Luke.

"At one point she told me to f**king pull my head out of my a**e. It was really weird. Everyone was just standing around looking at her.

"It's strange because she was really nice to begin with. But when I went up to her at the photoshoot she suddenly turned really cold. She's crackers. I f**king don't give a s**t."