This was the initial video made by Jason Blaha of Icreamfitness on the topic of "how to spot a fake natural bodybuilder" which has been an on going issue in the sport as of today.
Here are a few responses from other famous Fitness Youtubers
CHRIS JONES youtube.com/physiquesofgreatness
Van Brah youtube.com/brofitnesschannel
Marc Lobliner youtube.com/thetigerfitness