Khloe Kardashian Is Her Brother Rob’s “Woman Crush,” Makes Incest Joke

Khloe Slaps Rob
Watch Khloe Kardashian slap her brother, Rob.
Rob Feuding With Sis?
Rob Kardashian reportedly hasn't spoken to Kim in months.
It’s no secret that Rob and Khloe Kardashian are a tight-knit pair, but we never thought the brother-sister duo would be so close that one would actually be crushing on the other. Enter this awkward message from Rob.

For his #WomanCrushWednesday, the reality star and sock designer tweeted out a photo of his older sister wearing a pair of slightly see-through legging, writing:

Khloe, presumably flatter and perhaps slightly creeped out, mocked her brother’s odd choice in celebrity crushes, writing back in an Instagram screenshot of his tweet, “Totally a normal brother/sister relationship. Incest is best!!! #HeyBooHey.”

However, this wasn’t the first time the Keeping Up With the Kardashians twosome joked about their close relationship. While guest-hosting an episode of Chelsea Lately earlier this year, Khloe made a crack at having sex with her younger sibling now that he was living at her house.

“You may know me as the only Kardashian sister that Chelsea [Handler] actually likes. However, most people know me as the sister of fashion icon and sock tycoon Rob Kardashian,” she said. “Rob’s been on my mind a lot lately because we’re currently living together. And no, we’re not sexually involved — my brother’s not nearly black enough for me!”

Sorry, Rob!