That one fell flat!

People couldn't believe their eyes when Kourtney Kardashian's boyfriend Younes Bendjima dissed her in the comments section of one of her racy Instagram posts, but apparently, the male model was just trying to be funny.

"It was him trying to make a joke, and it wasn’t perceived well on Instagram. He doesn’t realize that making a joke could be perceived as something totally different or negative," a source dished to Us Weekly.

The move immediately kicked off breakup rumors, but insiders say their romance is still rock solid.

"They’re fine. Everything is fine with their relationship. Kourtney has posted a lot of racy photos. Younes has liked them all in the past," the source added.

The pair have been together since December 2016, and pretty much everyone feels that they're heading for an engagement, so we doubt they'd call it off over something as stupid as a social media spat!