Black Chyna "devastated" by Rob Kardashian revenge porn feud

Black Chyna Black Chyna sat down with ABC Kardashian went on an Instagram tirade against Chyna after she sent him a video of herself in bed with another man. He retaliated by posting three nude pictures of her to his Instagram account, but Chyna's lawyer Lisa Bloom said Kardashian may pay the price for cyber-bullying: "Mr. Kardashian, you are now on notice: revenge porn is illegal. Cyberbullying your ex is harassment." In California, where Chyna and Kardashian currently live, there are anti-revenge porn laws that have been in place since 2013. But Kardashian has not been charged with a crime. Chyna will also be pursuing a temporary domestic violence restraining order against Kardashian for allegedly abusing her. The full interview airs Monday night on ABC's 'Nightline.'