Philip H. Anselmo & The Illegals opened every night of Slayer's now-completed farewell tour with a bunch of Pantera cover songs. At the tour's final stop over the weekend, actor Jason Momoa got up on stage with The Illegals to do some backup vocals for "This Love." You can check that out below on Momoa's Instagram, specifically the last in the scrolling images.
Momoa is hardly new to the metal world. He's hung out with Slayer and Anthrax backstage, had members of Archspire in his show, and even used Tool as an inspiration for one of his acting roles. It also helps that the dude just looks like he'd be walking around listening to death metal all day.
As for Slayer's final show, Momoa wasn't the only celebrity in attendance. The show also saw rapper Post Malone, metal legend King Diamond, and comedian and noted metal fan Bill Burr showing up to see Slayer off.
