Apparently, Shay Mitchell and her assistant Sammy made a deal that she would run down the street naked if she got to 3 million YouTube followers, and she held up her end of the bargain. She was wearing panties and a unicorn mask, but I'll take it. 

Shay's YouTube channel is pretty serious business - the majority of her videos are professional quality, which is awesome. My favorite part, though? At the end, when she says, "Guess what we're doing for 10 million?"

We can only dream.