Season 3

A seismic shift rocks the group when Jill Zarin and Bethenny Frankel's legendary friendship shatters into a bitter feud, though Jill's attempt to ice out her former best friend backfires as Bethenny experiences a meteoric rise in both business and love. Glamorous newcomer Sonja Morgan injects a much-needed free-spirited levity into the fractured dynamic, but the group's underlying animosity reaches a terrifying boiling point during a trip to St. John where the psychological friction between Bethenny and an increasingly detached Kelly completely explodes. Back in the city, Luann de Lesseps faces the public unraveling of her marriage, Ramona Singer plans a lavish vow renewal to distance herself from the chaos, and a newly empowered Alex McCord steps firmly into the fray to deliver fiery ultimatums to Jill.