Contrary to some reports, MARC Jacobs and Lorenzo Martone did not get married. Although photos of the designer and his Brazilian boyfriend posing in front of what looked like a wedding cake while on vacation in St. Barts were posted online Monday, Jacobs’ rep, Kate Waters, tells Page Six: “Someone just threw them a party. They’re still happily engaged, but not married.” Back in November, Martone told us the couple were planning on getting married, but were just “waiting for the holidays.”