‘Unhinged’ Teresa Giudice was ‘nastier than ever’ at ‘RHONJ’ Season 13 reunion

Teresa Giudice was in rare form at the “Real Housewives of New Jersey” Season 13 reunion, Page Six has exclusively learned.

Multiple sources tell us the last-standing series OG was “completely unhinged” and “out of control” while filming with her castmates on Thursday.

Our sources say Giudice was “nastier than ever” and “cursing” a lot and that she went so far as to call co-star Margaret Josephs a “f–king whore.”

We’re told the mother of four seemed “very unhappy” and “mad at the world” and that moderator Andy Cohen appeared