WSOF 22 featured a couple of championship fights tonight in Las Vegas, but much of the post-card buzz is regarding a brawl, which reportedly involved Khabib Nurmagomedov and the Diaz brothers.

According to multiple reports, Nurmagomedov got into it with Nick and Nate Diaz at the event, which took place at the Planet Hollywood Resort and Casino in Las Vegas.

Nate Diaz and Nurmagomedov have had some words in the past, so tonight’s incident may not come as a huge surprise to some.

If you’re wondering, WSOF welterweight champ Rousimar Palhares tapped Jake Shields in the main event. Marlon Moraes defended the bantamweight title by submitting Sheymon Moraes.

Here is some of the footage that is circulating, courtesy Andreas Hale.

The Diaz brothers and Nurmagomedov fight in the crowd.

A video posted by Andreas Hale (@andreashale) on