By Alexis Tereszcuk - Breaking Celebrity News Senior Reporter

Despite the shocking transformation of her young face, Ali Lohan is adamantly denying that she’s had plastic surgery.

Lindsay Lohan’s 17-year-old little sis, who is signed with NEXT Model Management, slammed the idea that she’s gone under the knife, despite pictures that show off her shockingly skinny and seemingly altered frame and face.

“It's stupid,” Aliana (as she wants to be called) said.  “I don't listen to it. It's absolutely not true.”

Gracing the cover of the New York Post’s Page Six magazine she said she thought it was funny that people said she’s had surgery.

“I was cracking up. Because, like, when would I do that? I'm 17 years old.”

As Breaking Celebrity News previously reported, plastic surgeon, Dr. Gary Alter, who has not treated Ali, says that she looks like she’s had Botox treatments.

“It’s obvious to me that her eyebrows are higher than they were before,” Dr. Alter said. “There doesn’t appear to be much movement on her forehead, and she looks like she has had Botox.