These days YouTube isn't just somewhere people go to watch funny videos of kids singing "Let It Go" or baby animals doing bizarre tricks -- it's a full on business.

This year, toofab attended VidCon to meet some of the biggest stars of the viral generation, to find out how they amassed millions of followers from the comfort of their own bedrooms. 

First up is Kandee Johsnon, a colorful and energetic mother of four who became a huge YouTube hit by sharing her personal beauty, fashion and style tips.

Our very own Kristen Gill is a HUGE Kandee fan, so we thought it'd be fun to have Johnson surprise her on the convention floor. We were right!

Check out the video above to see Kristen's hilarious reaction -- plus, find out how Kandee went from being a TV and film makeup artist to an Internet sensation with over 2.1 million subscribers on her channel.

And for more awesome toofab videos, check out our own YouTube channel today!

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