About once a month, the never-ending feud between Kailyn Lowry and Jenelle Evans rears its ugly head.
Normally, when two reality stars are so continually getting on each other's nerves, we chalk it up to scripted drama.
But in the case of Jenelle and Kail, that doesn't seem to be the case.
These two aren't even filming at the moment, and they almost never share screen time.
Nevertheless, they're continually locking horns on social media, and this time, Kail's ex-husband and one of her best friends are involved.
Take a look:
It wasn't all that long ago that Jenelle and Kail enjoyed a close friendship. How times have changed.
These days, Jenelle and Kail harbor intense ill will toward one another.
Olive Branch Extended ...
But to her credit, Kail has at least tried to bury the hatchet with her cantankerous castmate.
... And Rejected
Unfortunately, it seems Jenelle has no interest in healing old wounds and letting bygones be bygones.
As you may recall, Kail launched yet another business venture in December -- a line of CBD-infused hair care products dubbed Pothead.
Doing Her Best
Kail sent some samples of the line to Jenelle, who was not too pleased with the peace offering.