What's new in Season 8? Teresa handles single parenthood and throws a birthday cake. Melissa navigates the ups and downs of being a business woman. Dolores shacks up with her ex-husband and Siggy is going a little off the rails. Plus: introducing the new housewife, Margaret, and the much-anticipated return of Danielle Staub! Joel and Chantal discuss wifehood and independence, kink chic fashion, and the lessons #RHONJ holds about growing up in the Garden State.