Ali Lohan denies she`s had plastic surgery

The 17 year-old faced a storm of headlines when photos of her looking radically different emerged after she signed up for a modelling agency.

But Ali told Page Six magazine that the rumours are ludicrous. 'I was cracking up. Because, like, when would I do that? I'm 17 years old,' she insisted. 'That's not legal! I would need my mother's signature, and do you think my mom would ever sign off on that? No!'

Calling plastic surgery 'not the right thing to do', she added: 'It's stupid. It's absolutely not true.'

Ali also admits that she gets offered drugs, but her sister, who has had famous battles with illegal substances, is the perfect example of why not to touch them.

'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,' Ali said.