played an absolutely massive set at Governor's Ball NYC today. Tens thousands adoring fans went absolutely nuts to Marshemello's his late afternoon set. Like any good show man, Mr. Mello had a few surprises set up for his performance. On his Instagram story Marshmello posted highlights from the day and we captured a few the special guests who were brought out.

Marshmelllo brought out a now mainstay his sets, a Mini Mello. A youngster dressed up in his signature helmet that dances and makes the crowd go absolutely wild. People love it, and why shouldn't they, it is absolutely adorable. Slushii also showed up during the tail end the set. Check out his story below!