Kendall, 18, shot the seriously sexy stills for the latest issue of Interview magazine, and revealed that being a supermodel has always been her dream.
Looking strikingly similar to big sister Kim Kardashian, the black and white shots also make Kendall look a lot older than her 18 years.
She told the magazine: “This is exactly what I wanted to be. I was always looking up to supermodels. They were, like, my superheroes.”
Kendall also admitted that – despite being a terrible liar – she used to make up far-fetched stories to tell everyone.
“When I was little, I would always lie about the stupidest things,” she said. “In kindergarten or first grade, I would tell people I had tigers living in my attic and a room full of gold.
“I would tell people I was from Hawaii, but I had a Southern accent. I was the biggest liar for no reason, and then as I got older, I thought, ‘Why am I lying to everybody?’ I would hear other people lie and be like, ‘You sound so stupid.’
“So then I would just change my lies. The only person I lie to is my little sister [Kylie Jenner], when I steal her clothes.”
Meanwhile, Kendall and Kylie, 16, launched their debut young adult’s novel this week. The ghost written sci-fi novel is titled Rebels: City of Indra: The Story of Lex and Livia.
Speaking of the book, which is set 200 years into the future, Kylie said: “It took us two years, so we’ve obviously been working on it for a while. It was awesome just seeing it grow.”
What do you think of Kendall’s new grown-up look? Let us know via the comments box below.