It's only been a month since we learned that Kendall Jenner and Ben Simmons are dating, but it seems there's already trouble in paradise.
Yes, like so many of her sisters before her, Kendall is learning the hard way that NBA players don't always make ideal boyfriends.
The problem is, the same qualities that make these guys attractive to members of the Kard clan also make them attractive to millions of other women.
And in news that really shouldn't shock anyone, young, famous millionaires who spend a lot of time on the road can't always be counted on to be faithful to their girlfriends back home.
Kendall has been down this road before, of course, having broken up with Blake Griffin amidst reports of infidelity.
So when she became romantically involved with Simmons, Jenner probably had some idea of what might be in store.
But she probably didn't suspect the relationship would implode this quickly and under such similar circumstances.
Before he started dating Kendall, Simmons was in a relationship with the singer Tinashe.
And it seems he's having a hard time leaving that particular romance in the past.
According to Radar Online, Kendall was out on the town with Ben over the weekend when Tinashe approached her and told her that Simmons has been texting her non-stop.
Jenner was understandably less than pleased, and sources say an ugly confrontation ensued.
There were reports that Kendall and Ben broke up on the spot.
But then Kendall was seen paying a visit to Ben's Lops Angeles home on Sunday.
Of course, that doesn't necessarily mean all is well.
Sources say Kendall didn't stay long, and in paparazzi photos that caught her coming and going from Ben's house, the model does not look happy.
So could this be the end already?
Is Kendall officially 0-2 with basketball players?
It seems almost impossible for such a new relationship to recover from allegations of infidelity, but those who know Kendall best say she would've immediately cut off all contact with Ben if she were really done with him.
So it's probably a good sign that she stopped by his house -- although we're guessing it wasn't an enjoyable visit.