Caroline Manzo is filming a spin-off show pilot, although specific details about the show have not been provided in the given content.
Teresa Giudice congratulated Caroline Manzo via Twitter for her upcoming spin-off show pilot. The exact content of the tweet is not mentioned in the given information.
In addition to congratulating Caroline Manzo, Teresa Giudice also congratulated her brother and his wife on their new book. The title and details of the book are not mentioned in the provided content.