During Kim's short-lived 72-day marriage to the New Jersey Nets basketballer, he had a fraught relationship with Cheban, Kim's co-star on Kim & Kourtney Take New York.
The pair shared an infamous moment on camera when he publicly questioned Cheban's sexuality, prompting the reality star to threaten him with a $5 million lawsuit over the accusation.
Now, a source tells RadarOnline.com: "Jonathan has court side seats at the Prudential Center for the New Jersey Nets game against the Atlanta Hawks on Monday night.
"As Jonathan said to me, 'It's gonna be fun to see Kris, for the first time.' He's looking forward to the encounter."
Humphries has had a tumultuous start to the NBA season and was even booed on the court every time he touched the ball in a recent game against Washington.
According to Humphries though, he considered the jeering “motivation,” although we would go as far to call it “confusing.”