YouTube's Highest Earner<br /> Is an 8-Year-Old Boy.<br />According to 'Forbes,' <br />Ryan Kaji earned $26 million <br />from his YouTube channel in 2019.<br />Known for unboxing toys and conducting science <br />experiments, Kaji also branched out with a line of toys, clothes, a Hulu deal and a Nickelodeon show.<br />According to CNN, <br />he topped the 'Forbes' list <br />last year, bringing in $22 million.<br />The eight-year-old isn't <br />the only kid making <br />big bucks on YouTube.<br />Five-year-old Anastasia Radzinskaya <br />came in at No. 3 on the 'Forbes' list with $18 million. .<br />Radzinskaya's videos come in seven languages and feature cameos from her dad. She's received six-figure deals from brands like Legoland and Dannon