Seth Meyers and Alexi Ashe welcomed a baby boy over the weekend. The “Late Night” host, 42, and his wife of three years became parents on Easter Sunday. This is the first child for the longtime couple. Alexi, 32, is a human rights lawyer.

“Thank you everyone for the kind words. Mom and baby are doing great!!!” the new daddy tweeted Monday morning. “I can also confirm that when you have a baby in New York you pretty much just sing ‘The Schuyler Sisters’ for the first 12 hours,” he wrote in a second tweet.