Darren Criss also won his first Tony Award for 'Maybe Happy Ending' as did 'Succession' star Sarah Snook for 'The Picture of Dorian Gray.'

See Cynthia Erivo, Nicole Scherzinger, Cole Escola, Sarah Snook, Darren Criss and many more at the Met Gala afterparties

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.

Earlier tonight at the 78th Annual Tony Awards, Sarah Snook took home a Tony Award for 'Best Performance by an Actress in a Leading Role in a Play' for her outstanding work in The Picture of Dorian Gray.

On the red carpet at Radio City Music Hall, Broadway's biggest stars discussed the Hamilton 10th anniversary performance, host Cynthia Erivo and the most anticipated awards of the night.

Pebble Bar was jam-packed for its Tonys after party that turned out to be a bit of a “Succession” reunion. At 2 a.m., as guests were waiting to enter the party, Snook, who had changed into a baby pink suit for the affair,

Cynthia Erivo hosted theater's biggest night, which saw George Clooney, Audra McDonald, Cole Escola, and Sarah Snook all nominated.

Theater lovers who watched the Tony Awards on television were treated to galvanizing musical performances, heartfelt speeches from winners like Cole Escola (“Oh, Mary!) and Sarah Snook (“The Picture of Dorian Gray” — and Jonathan Groff getting up close and personal with Keanu Reeves as the “Just In Time” nominee took his Bobby Darin act