“Well, that was the wedding of the decade!” exclaimed one guest exiting Broadway scion Jordan Roth’s Saturday wedding to producer Richie Jackson. The black-tie affair at the Al Hirschfeld Theatre drew guests including David Geffen, Donald Trump, Les Moonves, Lloyd Blankfein, Mickey Drexler, Tyra Banks and Barbara Walters. Spies said the onstage ceremony was traditionally Jewish — with the exception that Roth and Jackson stomped on two glasses rather than one. A reception followed at Roseland, where, “Melissa Etheridge surprised the crowd with an original song that she wrote about Jordan and Richie,” a guest said. Also at the bash were Candice Bergen, Bryant Gumbel, Edie Falco, Judith Light and Sean Hayes. Roth is co-owner of Jujamcyn Theaters, which includes the Hirschfeld and four additional Broadway houses. There’s no show currently playing at the Hirschfeld, which made way for the wedding, but “Elf” takes over next month, followed by Cyndi Lauper and Harvey Fierstein’s “Kinky Boots.”