VIDEO : Blac Chyna Rings In 29th Birthday With No Sign of Rob Kardashian

The reality star Blac Chyna turned 29 on Thursday, kicking off her celebrations one night early with a party with family and friends. While the bash appeared to be a blast, there was one person noticeably missing from the soiree -- the model's on-again, off-again beau, Rob Kardashian. Kardashian's absence didn't seem to stop Chyna from having a good time.