Mike Perry duets with Yoel Romero, Roshambo at $25,000 and Jon Jones: Dirty Boxing Championship behind the scenes

Jon Jones, Mike Perry and Yoel Romero walk into a bar…

OK, so they didn’t walk into a bar, but while you’re imagining the crazy scenarios a hypothetical situation would produce, these three unique personalities popularized in MMA were all in attendance for Dirty Boxing’s first championship at a “no venue.” disclosed” in Florida.

Perry’s new fight promotion brings a unique set of boxing rules that allow for MMA elements such as ground and pound and elbows. The fights produced a number of wild finishes, including Romero’s devastating knockout in the main event.

Perhaps more interesting than what happened inside the custom ring at the Dirty Boxing Championship is what happened behind the scenes. The private event’s guest list included a number of familiar faces, including UFC heavyweight champion Jones, Paige VanZant and more.

In a behind-the-scenes video from the event, Perry was seen singing Gnarls Barkley’s “Crazy” with Romero, Jones oversaw a $25,000 Roshambo battle and, of course, video of the knockouts at the inside the ring as well as the consequences of winning and losing sides.

Watch the video above.

This article originally appeared on MMA Junkie: Mike Perry Duos With Yoel Romero, $25,000 Roshambo & Jon Jones: Dirty Boxing Championship Behind the Scenes