Blac Chyna refuses to apologise to Kardashians about fight with Rob

Blac Chyna is "not apologising" to the Kardashian family for fighting with Rob Kardashian. The model separated from her Keeping Up With The Kardashians star boyfriend, Rob, with whom she has one-month-old daughter, last weekend. And despite members of the family claiming that Chyna isn't good for Rob, she is refusing to back out. "Chyna thinks Rob and his family have a lot of nerve if they think she needs to apologise for anything that she's done in this relationship," says a source, adding, "She's not changing or apologising."