Manuel announced the news on Twitter:
[The screams reach a frenzied pitch. SEBASTIAN MIRANDA enters. He is 7 pounds 10 ounces.] End Of Act One. pic.twitter.com/qy2VUomSeB
Miranda and Nadal, who were both students at Hunter College High School, were married in September 2010. At the ceremony, he surprised her with a performance of "To Life" from Fiddler on the Roof.