Kendall and Kylie Jenner Pose for 'DuJour', And of Course, Kris Crashes

Photo: DuJour
She's often jokingly called the fourth Kardashian sister thanks to her errr …  youthful actions, but is Kris Jenner gearing up to be the third Jenner sister as well?
Kendall, 18, and Kylie, 17, recently posed for the Fall issue of DuJour magazine -- shot by famous photographer Bruce Weber -- when their mother Kris, 58, got in on the action.
Kris posted this black-and-white snapshot of herself crashing the photoshoot on her Instagram, dancing with a handsome male model while Kendall and Kylie are relegated to the background.
"Hey guys, follow @DuJourMedia & @JasonBinn for more from this #BruceWeber shoot.," she wrote.
But Kendall and Kylie did of course get plenty of solo love in the magazine, baring some midriff in flannel shirts and ripped jeans.
Kendall in particular -- who's no stranger to controversy -- is sure to raise some eyebrows in this shot, in which what appears to be a significantly older man nuzzles her neck.
... Somebody call Brody?
The fall 2014 issue of DuJour hits select newsstands Sept. 2.