'RHONY's Luann de Lesseps Is Conquering Cabaret and Sobriety (Exclusive)

ET sat down with the 'Real Housewives of New York City' star at Feinstein's/54 Below to chat season 11, premiering March 6 on Bravo. Plus, Luann opens up about her 'Countess and Friends' U.S. tour. Tickets available at CountessLuann.com.