Alec Baldwin married Hilaria Thomas in New York City today, his representative confirmed.

Thomas, 28 wore a silk magnolia trumpet Amsale gown with cap sleeves and a keyhole back neckline accented with crystal buttons, according to People magazine. Baldwin, 54, wore a Tom Ford tuxedo.

"Hilaria Thomas and Alec Baldwin were married this evening at St. Patrick's Old Cathedral in New York City sharing the occasion with family and friends inside the Cathedral..., and Alec warmly receiving congratulations from well-wishing fans on his way into the service," Baldwin's rep Matthew Hiltzik announced on Twitter at around 9 p.m.

Among the guests were Baldwin's costar Tina Fey and his brothers Stephen and Billy Baldwin. Woody Allen and wife Soon Yi, Mariska Hargitay, Robert Kennedy Jr. and Saturday Night Live producer Lorne Michaels, also attended according to People.

The reception was set to take place in the Kimmel Center.

Baldwin publicly confirmed his relationship to Hilaria Thomas, 28, last year. She is a yoga instructor and former ballroom dancer from Spain.