Rob Kardashian has the support of Blac Chyna! The 32-year-old model, who is Rob's ex-fiancée and the mother of his 3-year-old daughter, Dream, told photographers while out in Los Angeles that she thinks it's «dope» that he's back on his family's reality show, . «I think it's a positive thing,» she said of Rob's return to reality TV in footage obtained by. «Yeah, it's dope.»While Chyna has no problem with her ex starring on again, she won't be one of the family's many viewers.