Kendall Jenner may have the best body in the family, but she doesn't always show it off in skintight outfits like her sister Kim Kardashian! And that's why we love her...

On Wednesday evening the 18-year-old model landed at Los Angeles International Airport after spending the last week in New York City, and she maintained a low profile as she walked through the terminal. And it also appears as though she's not wearing a stitch of makeup either! Kim and Kylie would never!

But what's this we hear about Kendall being the reason Justin Bieber and Selena Gomez split up? As you know, Kendall and the Biebs went to dinner in Paris last week, and later in the evening Justin posed for pics with Kendall -- at the same Fashion Week event Selena was at!

Selena was so pissed she flew home the next day by herself, and since then she's posted a bunch of cryptic Instagrams and unfollowed Justin. The lovebirds had JUST gone on a romantic trip to St. Maarten, so something must have happened when the on-again/off-again couple were en route to France, and his hot date with Kendall must have been the boiling point for Selena.

So what does Kendall have to say about it? We asked her, but she wasn't feeling particularly chatty...