Ali Lohan: `Plastic surgery claims are stupid`

The 17-year-old sister of Lindsay Lohan sparked rumours that she had been under the knife after appearing looking thinned out and longer in the face.

But in an interview with the New York Post’s Page Six Magazine, the aspiring model denied that her looks are anything but natural.

'I was cracking up. Because, like, when would I do that? I'm 17 years old,' she said of the rumours. 'That's not legal! I would need my mother's signature, and do you think my mum would ever sign off on that? No!

'It's stupid. I don't listen to it. It's absolutely not true.'

Meanwhile she admitted that while she has already been offered drugs, her big sister Lindsay has taught her how to refuse them.

'I just say no,' she said. 'I'm lucky enough that I had my sister to learn from. I've seen people do it to her, so I've learned to be like, 'That's stupid, no.' That's why me and Lindsay are also so close, because we're able to talk about those things together.'