Kim Kardashian and her sisters feared brother Rob would DIE before he met Blac Chyna.

Rob Kardashian's worried family feared he could die before he met now-fiancee Blac Chyna.  Rob, 29, battled with weight gain and was barely seen in public , even missing sister Kim's wedding.  But after meeting model Blac he has turned his life around, is on a keep-fit mission, and is even venturing back onto reality TV. 


According to People magazine, Rob's famous family think curvaceous Blac "saved" his life. A source said: "The girls literally thought Rob was going to die. They feel like Chyna saved him."  Rob's family weren't thrilled about the relationship at first and in new episodes of Keeping Up With the Kardashians, Khloe and Kim are seen raging over their secret engagement

Apparently now all the drama is now water under the bridge, and the family have now welcomed Blac with open arms.  They said: "Khloé had the most issues with the relationship. She found Chyna in her kitchen (when she started dating Rob) and didn't know what was going on. She felt very disrespected.  "The (Kardashian sisters) have gotten over their issues with Chyna now. They've welcomed her in."