Guess Who This Sleepy Kid Turned Into!

Before this lil' girl from San Bruno, California grew up to be a YouTuber, she was a high-spirited cheerleader, a lacrosse player and began her YouTube channel when she was just 16 years old.

If you haven't seen her hosting the Met Gala for Vogue, perhaps you've seen her cooking vids, car vlogs and fashion hauls. Her popularity has landed on her on "Nightline" and "Hot Ones."

When she's not spillin' the tea on her 'anything goes' podcast, you can sip on her very own coffee, which made its way to a collaboration with Kendall Jenner's 818 Tequila!