Might a sibling rivalry be brewing over an issue of national importance?
Earlier this week, Kim Kardashian sat down for a special Q&A in San Francisco, telling attendees that "we don't have strict enough gun control" in this country.
That's an opinion held by many.
But not, it seems, an opinion shared by sister Kourtney Kardashian.
Likely in a nod to Throwback Thursday, Kourtney has shared a photo on Instagram of her and Khloe Kardashian with weapons in their hands at a firing range.
The photo was actually snapped as part of an outing the family went on way back on Season 1 of Keeping Up with the Kardashians.
Kourtney simply wrote "Don't Mess" as the caption to this throwback image, trying to sound all tough and, we can only presume, attempting to intimidate Scott Disick.
According to recent reports, Disick was caught getting cozy with some girl in France late last month and Kourtney is considering leaving her baby daddy for real this time.
And if Disick has a problem with this plan?
He can direct his eyeballs to the photo above and dare to mess with Kourtney at his own risk.