2018 has been a pretty epic year for Marshmello – not only has he scored hits with Anne-Marie, Logic & Bastille, he’s also teamed up with notorious gamer Ninja to win the Fortnite Pro-Am and launched a series of cooking videos on YouTube. Plus he just CRUSHED the American Ninja Warrior obstacle course.

Check out the video above to see the superstar DJ & producer cruise through the course like it’s nothing, stopping to do little celebratory dances after completing the trickiest portions.

Marshmello’s identity has never been fully confirmed, although he’s widely believed to be the alter-ego of another DJ, Chris Comstock or Dotcom. Forbes published their definitive unmasking last year. But that hasn’t stopped Marshmello from continuing to have fun with his secret identity. He posted a photo of Will Ferrell taking off the signature helmet to his Instagram over the summer, and allowed Shawn Mendes to borrow the setup for a gag at the MMVAs.

So the question is, with his packed schedule and seemingly unending array of talents, how do we know that’s REALLY him under the mask running the ANW course? What do you think?