Here’s Another YouTube Channel That’s Huge Because Of Your Kids [VIDEO]

Two twin brothers from London named Jack and Finn Harries have a YouTube channel called JacksGap. It originally started with Jack posting videos traveling during his 'gap year' after high school. Then his brother Finn joined the family business, and now together they have over 3.8 million subscribers with an average of 3.5 million views per video they post up.