Alec Baldwin ties the knot with Yogaguru

Alec Baldwin and his yoga instructor fiancee tied the knot Saturday in a New York City church, with a guest list that included family and famous Hollywood pals.

Baldwin, 54, and Hilaria Thomas, 28, married at St. Patrick's Old Cathedral in a Catholic ceremony performed by the Rev. George Deas. His "30 Rock" co-star Tina Fey, as well as director Woody Allen and Baldwin's actor-brother, Stephen, were in attendance.Thomas wore a silk magnolia Amsale gown with cap sleeves and a keyhole back neckline accented with crystal buttons. Baldwin's suit was designed by Tom Ford.

The two began dating last year and became in engaged in April. Baldwin was previously married to actress Kim Basinger; they have a daughter, Ireland, who attended the wedding Saturday in a slate silk chiffon gown also designed by Amsale.