Rob Kardashian was reportedly having a rocky relationship with his sister Kim Kardashian after frequent insults on his 100-pound weight gain.
One insider said that Rob Kardashian saw the episode of "Keeping Up With The Kardashians" which featured Kim blatantly insulting him with his massive weight. "After Rob saw the episode, he told Kourtney and Khloe [Kardashian] that he is done with her. He is really trying to rid his life of all the bad influences and sources of negativity and he thinks that the biggest one is Kim."
Kim also mentioned Rob's tattoo of ex-girlfriend Rita Ora which covered ink of his ex-girlfriend Adrienne Bailon's name. "He covered it with a life-sized Barbie doll of Rita that has now turned into a Cabbage Patch Doll," she said.
The last time she dissed her younger brother was back in 2014 when she said during an interview with Rolling Stone magazine, "[Rob] would be a lot skinnier if he did meth."
Last year, it was reported that Rob's unhealthy habits highly contributed to his getting diabetes, according to his doctors. Last year, he was diagnosed with diabetes. Currently, his diabetic condition is monitored for fear that it might hit his pancreas.
The doctors explained that when the disease finally hits the pancreas, it would also mean that the diabetes would also affected the heart and brain which terrified the whole Kardashian family.
His sudden weight gain was also thought as the result of his debilitating depression which was reportedly caused by Kim. "Rob is projecting all of his anger right now onto Kim because he feels that she is the cause of his pain. But Kim is not the cause of Rob's pain. She is simply the catalyst in this situation."
"Rob's depression, anger, and everything associated with it, stems from the fact that he is not living healthy right now. He seems to be slipping off the deep end."
It might be that Rob struggled with his depressive episode much more because of Kim's continuous insults against his weight gain.
