Tony Awards were presented Sunday at Radio City Music Hall in New York City, with Maybe Happy Ending, a rom-com about a pair of robots who fall in love, winning six, including Best Musical, in a star-studded ceremony that featured a lot of firsts.

After the Tony Awards wrapped up with a rousing number from Cynthia Erivo, the stars were feeling celebratory, hitting the town at the afterparties that went well into the early morning hours.

Every time, even in previews, when we were struggling to fill seats, the people who came were impacted by our show, and it was just about getting word of mouth and getting people in that theater to e...