'Real Housewives of New York' -- Druuuunk Sonja Morgan ... Slurring Defense of Brandi Glanville

Ladies and gentlemen ... SHE'S BAAAAAAAAAAAAAACK!!! "Real Housewives of New York" star Sonja Morgan had a few too many last night ... once again ... and unleashed her legendary drunk alter ego on the streets of NYC.Sonja had just finished dinner…

Katharine Towne Katherine Heigl Katie Cassidy Katie Holmes