Mark and Rhea , who prefer to keep their last names private , are expected to earn $ 1.5 million dollars from ad revenue in 2015 alone . The couple 's family-oriented videos star their five-year-old son Hulyan , their three-year-old daughter Maya and their five-month-old son Marxlen . In addition to the money they make off of ads on YouTube, the couple also have a successful clothing line called " My Little Pony " that sells for $19.99 at Target stores across America
Mark and Rhea , who prefer to keep their last names private , are expected to earn $ 1.5 million dollars from ad revenue in 2015 alone . The couple 's family-oriented videos star their five-year-old son Hulyan , their three-year-old daughter Maya and their five-month-old son Marxlen . Their YouTube channel Hulyan Maya receives more than 3 million views daily .