We’ve got a new experimental supergroup on our hands, and it’s an especially weird one. Brian Weitz is the most famous member of this trio; you probably know him as Geologist, from Animal Collective.

The Bills wide receiver walked into Arrowhead Stadium for Sunday’s AFC Championship game against the Kansas City Chiefs dressed as Animal from “The Muppets” — and, of course, also barefoot.

No, not Taylor Swift (or at least, not yet). Instead, it was Animal of the Muppets, drummer for Dr. Teeth and the Electric Mayhem, who made his entrance. Under the Animal mask, it was Bills ...

RELATED: Jayden Daniels flexes high-end luxury brands in Commanders-Eagles pregame fit Animal is of course the wild and frenzied drummer of the fictional band Dr. Teeth and the Electric Mayhem.

Behold, Mack Hollins, semi-feral drummer for Dr. Teeth and the Electric Mayhem. Hollins, barefoot and sleeveless, walked into Arrowhead Stadium as Animal, Muppet head included in this video shot ...

Back in London, after college in the States, he worked as the tour manager, and then the drummer ... Muppets band, known as the Electric Mayhem. There was the sax player, Zoot. “Where’s Animal?” ...

The Muppets Mayhem ... After all, the wild drummer isn’t exactly known for his seductive sticksmanship. To be fair, Animal manages a good 30 seconds before unleashing his fast and furious ...

“Patrick, you da man,” the Muppet told drummer Patrick Callahan. I’m the Animal. Let’s do it!” My Morning Jacket’s Newport Folk set also featured a Maggie Rogers duet with Jim James ...

Iconic Muppet Animal was as chaotic as ever on the set ... many of which were caused by the band’s anarchy-loving drummer. “Man, you’ve got no idea,” Floyd said with his head in his ...

In the middle of a question about their appearance in 1979’s The Muppet Movie, Animal — the band’s iconic drummer and de facto mascot — lunges at the feather in Dr. Teeth’s velvety top ...