Kendall Jenner LAX black leather sunglasses combat boots

Guess she's not staying in Europe for the next week after all! But with big sister Kim Kardashian's May 24 wedding, we're guessing she'll be back on a plane to Paris in the next few days...

On Friday evening Kendall Jenner returned from Cannes, France, and when X17 photographers snapped the 18-year-old reality starlet/model at Los Angeles International Airport, she was looking a bit worn down. Earlier in the week Kendall was photographed sipping on champagne at lunch (remember, the legal drinking age in France is 18), so we're wondering how much she was partying it up while she was across the pond...

Kendall was also spotted at a photoshoot on the balcony of the Hotel Martinez, and apparently she was practically topless, save for a few strips of fabric covering her nipples. And we thought Kylie was the wild one!