VEM/FAMEFLYNET PICTURES Blac Chyna is defending her baby bump. Rob Kardashian 's fiancée stood up for herself after people began critiquing recent paparazzi photos of her wearing no makeup and a one-piece jumpsuit that revealed her baby bump. Some called her fat while others criticized her style overall, calling her "gross" and "disgusting." Chyna fired back at the haters in a comment on a celebrity fan Instagram account , saying, "To all you people out there with negative comments and insecure words (obviously because you have nothing else to do but criticize the next), I AM HAVING A BABY!