Article continues below advertisementReal Housewives of New Jersey star Teresa Giudice recently revealed if she made any friends behind bars. On the September 24 episode of "The Viall Files," Giudice said she stays in touch with a few people she met while serving her time, even though some people in jail weren't big fans of hers.Article continues below advertisementTeresa Giudice Got 'a Dirty Look' From Some Girls in PrisonSource: MEGATeresa Giudice said 'everyone was really nice' to her in prison. "Everyone was really nice to me," Giudice said.