Simone Biles, Olivia Culpo get chummy before Niners vs. Bears game

The wives of Christian McCaffrey and Jonathan Owens were anything but rivals on Sunday night.

As the guys’ Niners and Bears squads got ready to square off in a huge “Sunday Night Football” matchup at Levi’s Stadium, Olivia Culpo and Simone Biles were seen getting chummy on the sidelines.

Biles — Owens’ significant other who was working as a credentialed photographer in the pregame — found McCaffrey’s life partner and explained the camera in her hand was merely “a little side gig.”

The two then shared a giggle and an embrace, before Culpo asked the Olympic legend if she had captured any cool moments on her Sony.

“I don’t know if they’re good,” Biles said with a laugh.

The NFL eventually shared some of Biles’ snaps, and, fittingly, there were a lot of Owens.

The two WAGs ultimately retreated to luxury box seats to watch their husbands battle against each other, but it was McCaffrey who came out on top, as San Francisco won a nail-biter, 42-38.

The Niners running back rushed for 140 yards and a touchdown on 23 carries. He added 41 receiving yards on four receptions as well.

Owens was not credited with a tackle in the loss.

Despite the defeat, the Bears still head into the postseason as NFC North champions. The Niners, meanwhile, can hit the playoffs as the NFC’s No. 1 seed with a victory over the Seahawks at home on Saturday.