Kylie Jenner may be known for her plump lips and heavy makeup, her Lip Kit even sold out in a matter of minutes, but the 18-year-old has spent a lot of time without any makeup on recently.

After posting a bare-faced selfie on Instagram at the weekend, Kylie stepped out make-up free as she jetted out of Miami airport. Click here to see photo.

Kylie was sporting a Yeezus t-shirt and leather jacket with comfy gray sweatpants.

She accessorized with a pair of over-sized black shades to cover her tired eyes and wore her dark hair tied up in a messy 'do as she kept things casual.

Kylie told Interview magazine she actually prefers a low-key look: “I would probably just never dress up. I would never wear makeup, because I honestly hate wearing makeup. Lately, I’ve just been so over it."

Although she is mostly seen with her voluminous pout and long lashes, but the reality star is admitting that she hates wearing makeup but she does it only because she “wants to look good” in her appearances.

"I feel like I’m way too young to wear such heavy makeup all the time," she added. "It’s just bad for your skin, but I’m always doing photo shoots or red carpets and events, so I just obviously want to look good."

Kylie also opens up to the magazine that she wants to be successful, but then step out of the spotlight.

“If I could do whatever I wanted, I would have a successful makeup line, and I would want to hopefully start more businesses, and just be, like, a businesswoman. And then, hopefully, I’ll go off the map. When I’m, like, 30, I want to go off the map, have a family, and live in Malibu with a farm, and just raise my own chickens. My next goal for 2016 is to learn how to garden.”

She is yet to comment on the birth of her sister Kim Kardashian's son with husband Kanye West after they announced the arrival on Saturday.