Warning! Contains Vomit...
In case you didn't know who the LA Beast was he describes himself as being ' the 17th ranked competitive eater in the world through Major League Eating, and a YouTube inspirational public figure. I like to do all the crazy and seemingly impossible tasks that the average human being would never even consider doing.' From that you can probably imagine what sort of a person he is, to want to try this stomach churning challenge.
Apparently the milk reacts with whatever is in the Red Bull and immediately curdles! Looks as disgusting as it sounds! Here is the video, Warning it's not for the easily queezy !