Constantine Maroulis’ reality TV ties appear to extend to the Bravo universe. Real Housewives of New York City viewers discovered the former American Idol contestant is the man Luann de Lesseps, Ramona Singer and Tinsley Mortimer all dated — a revelation hinted at during the Thursday, August 13, episode.Viewers took to Twitter after Luann, 55, showed Ramona, 63, a photo of an American Idol “winner” on her phone during a car ride in Mexico.