Rob Kardashian Didn’t Tell His Family About Blac Chyna Engagement

Rob Kardashian blindsided his family … not giving them a heads up or even a hint about his engagement.

Sources familiar with the situation tell us, Rob went to great lengths to keep Kim and company in the dark. We’re told the proposal was “aggressively on the QT.”

Our sources say Rob timed the proposal to go down when the family was away. The klan flew to Vail hours before he popped the question to Blac Chyna. Continue reading at TMZ…