"We all know who's the hottest," Jenner captioned the hilarious video.
Check out his funny spoof below:
Down on all fours, Jenner playfully tosses his long dark hair before giving the camera a sultry smile while cheesy porn music plays in the background.
Kardashian set her video to Tinashe’s song "Boss" and made sure to give a seductive move that fiancé Kanye West would love.
Whose video do you like better? Sound off in the comments below…