ali-lohan-page-six-magazine.jpgAli Lohan covers the latest issue of Page Six Magazine, and the 17-year-old aspiring model chats about plastic surgery, drugs and her big sister Lindsay.

On rumors shes gone under the knife, Ali says, I was cracking up. Because, like, when would I do that? Im 17 years old. Thats not legal! I would need my mothers signature, and do you think my mom would sign off on that? No! Its not the right thing to do. Its stupid. I dont listen to it. Its absolutely not true.

So is she a party animal like Lilo? I just say no [to drugs]," she tells the mag. "Im lucky enough that I had my sister to learn from. Ive seen people do it to her and Ive learned to be like, Thats stupid, no. Thats why Lindsay and me are so close, because were able to talk about those things together ... You cant trust anyone so we talk to each other about everything. I admire how strong she is.