Luann de Lesseps calls New York her stomping ground, but the reality star doesn’t mind mingling with a Real Housewife from New Jersey.The Real Housewives of New York City star, 55, broke down the stories behind her Instagram feed during a recent game of Us Weekly‘s “I Can Explain” while promoting her partnership with Sonage skincare.De Lesseps recalled hosting a party with Teresa Giudice earlier this year and revealed that she and the Real Housewives of New Jersey star, 48, still keep in