WATCH: Kelsey Grammer and His Beauteous Bride

Kelsey Grammer tied the knot for the fourth time on Friday, marrying flight attendant Kayte Walsh, and ET has new footage of the happy couple.

Following their wedding at the Longacre Theater, the bride and groom happily exited a white car and walked into NYC's famed Plaza Hotel. The bride, hair swept back in a neat chignon, wore a long, lacey dress with cap sleeves, and carried a bouquet of light-colored flowers. The groom wore a dark suit, a distinctive gold tie and a mile-wide smile.

Guests were spotted arriving at the wedding site earlier on their wedding day.

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