WATCH: Rob Kardashian and Blac Chyna Do The Mannequin Challenge RIGHT BEFORE GIVING BIRTH! Kingston, ON, Canada / 104.3 Fresh Radio MK November 11, 2016 12:19 pm THIS IS INSANE. Rob Kardashian and Blac Chyna just welcomed their baby girl Dream into the family – but before that, they did this…. They participated in the Mannequin Challenge. Crazy! Dream Team ☘ #MannequinChallenge A video posted by ROBERT KARDASHIAN (@robkardashian) on Nov 10, 2016 at 2:55pm PST Follow us on Twitter! Find us on Facebook!