Khloe fires up at Kim after she criticises Lamar: 'Take a chill pill, slore!'

Most of the news coming out of the Kardashian kamp lately has been pretty heavy, from Caitlyn Jenner's transition to Kim's pregnancy struggles to Kourtney's split from Scott. Sometimes it's easy to forget the reason we originally fell in love with the family – petty infighting between sisters with a very tenuous grip on reality.

In the most recent episode of Keeping up with the Kardashains Kim and Khloe are visiting their ancestral homeland in Armenia, but that doesn't stop them from indulging in some good old-fashioned sisterly bickering. Check it out above.

In the clip, Khloe reveals that she wants to message her ex Lamar, and Kim does not approve. Naturally, Khloe snaps.

She has some choice words for Kim, calling her a name that we had to Google before we were really sure what it meant. Harsh.