India, Aug. 11 -- The Jonas Brothers opened their Jonas20: Greetings from Your Hometown Tour at MetLife Stadium on August 10 - but Nick Jonas had the first viral moment of the night.

Grinning at the crowd, he declared, "I'm so grateful to be Nick Jonas from the great state of New Jersey. Let me rephrase that - my name is Nick Jonas, and Wyckoff, New Jersey, is my hometown." Then came the mic-drop visual: he spun around to show the back of his jacket, stitched with Wyckoff, New Jersey. Cue an eruption of cheers from the 80,000-strong audience.

Within minutes, fan reactions flooded social media. Some were pure heart-eyes: "Nick Jonas always knows how to keep it real and warm" and "We're grateful he's Nick Jonas too."

Others brought the s...