As promised, last night Conan O'Brien performed the first same-sex marriage on television, by officiating nuptials between CONAN costume designer Scott Cronick and his partner David Gorshein. Watch and try not to get teary—and, yes, Cronick was walked down the aisle by Bravo's Andy Cohen:

O'Brien has been doing a week of shows back in New York at the Beacon Theatre; Team Coco explained, "The wedding was performed while Conan is doing this week's shows in NYC because same sex weddings aren't legal in CA."