Conan O’Brien surprised his audience in 2011 when he officiated the wedding of his costume designer Scott Cronick and partner David Gorshein. Conan wasn’t the only celebrity involved in the wedding, however. When asked to select a special person to walk him down the aisle, Scott chose Bravo exec and Watch What Happens Live host Andy Cohen. Following the ceremony, Conan declared, “I now pronounce you husband and husband. You can kiss the groom."