LaVar Ball's been spending his time challenging superstars like Michael Jordan and Rob Gronkowski in their sports.

He finally put his money where his mouth is, so to speak. But it was to square up against rapper Ice Cube in a public four point shooting contest

It was actually Cube who issued a challenge to LaVar, saying if the basketball dad could hit more 4-point shots he'd buy 10 pairs of the $495 Big Baller Brand ZO2 Prime. The two went head to head during last night's Big3 stop at the Staples Center in LA. They were each given 90 seconds to hit as many as the deep shots as possible. LaVar was able to sink a 4-point shot, but still lost because Ice Cube hit two 4-pointers.

[Related: Michael Jordan finally ethers LaVar Ball.]

Here's footage of the showdown

LaVar Ball gives Rashad McCants his "Showtime" ZO2s after his 4-point shootout challenge with Ice Cube: https://t.co/U3S2h3HTjq pic.twitter.com/d9QSkCBBrw

— Jovan Buha (@jovanbuha) August 14, 2017

Something tells us this won't really humble LaVar.