Sugababe Heidi Range is annoyed by rumours that her fellow band members bully her.

The singer has insisted that the group get on well together and they have no plans to split.

"I've had enough of people thinking we're all bitches," Range told the Daily Star. "For some reason, that's the perception the public seem to have of us. But it's all getting a bit too much.

"We were all out for Keisha's birthday last week and a girl really upset me. She was saying: 'Why don't you just leave the other two? I know they're really horrible to you and you're so pretty and you've got a great voice.'

"It was horrible because she was trying to be so understanding - but she got it completely wrong. We do row occasionally, but any three girls always will. If we didn't have that spark, we just wouldn't have such chemistry on our records."