Rob Kardashian and Blac Chyna. (Screengrab: Instagram/@blacchyna) Los Angeles - Blac Chyna has filed legal documents to claim the name Angela Renee Kardashian. And it has been claimed they are in talks with E! - who air Keeping Up With the Kardashians and the family's spin-off shows - for their own show chronicling their relationship and their life as a new family. The network are said to have offered a seven-figure sum to the couple. They didn't have a big family meeting or anything like that.