Khloe Kardashian is laughing at the alleged budding romance between younger sister Kendall Jenner and Scott Disick.

According to HollywoodLife.com, souces allege Jenner and Disick are "madly in love" and the revelation is said to tearing the family apart. Disick has long been romantically involved with Kendall's older sister, Kourtney, and the couple have three children together.

In the face of such crisis, Khloe has supposedly turned to the art of comedy as a coping mechanism.

"He and Khloe make jokes about it in family emails," a source told the website of the whole brouhaha. "Khloe acts like she's jealous that Scott is proposing to Kendall. Unfortunately it's not a laughing matter to Kendall."

The source later added, "He told [Kendall] how unhappy he is with Kourtney, how the passion is gone in their relationship. And in the same breath, he talked about running away with Kendall. He said he's desperate to start fresh."

In response, Kendall reportedly told him "to stop and said they had to end 'whatever this is,'" according to the source. "She begged him to go home to Kourtney and make things work, because she didn't know how they could carry on without destroying the family."

Reportedly, family momager Kris Jenner recently confronted her 19-year-old model daughter about the alleged relationship, only to hear her deny all the clams and rage her mom was happy about the rumors because it stood to raise ratings for the family's reality TV show.

HollywoodLife has previously reported Kendall has been endlessly bullied by other models on the set of some of her assignments.

"She hears girls whispering about her behind her back and she hates it," the source added. "She was already anxious about other models bullying her and now it's gotten worse."

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