Louie Ruelas, the husband of Teresa Giudice, admitted to keeping an arsenal of info on his wife's co-stars. In the episode, «Flappers of Fury,» Ruelas said he hired private investigator Bo Dietl to collect information on the cast. «Bo Dietl knows s**t about everybody in this room,» Ruelas told his wife and several of their co-stars. Dietl is a retired NYPD detective, who ran a failed campaign for mayor of New York in 2017 and now works as a private investigator.This season of focused heavily on the cast's allegations that Margaret Josephs keeps an arsenal of damaging information on her castmates to use against them. Ruelas' confession is, in part, a version of this claim — but the first time it's landed on someone else.«I'm not talking, like, gossip,» Louie continued on Tuesday.