Does your child love to watch 'CoComelon?' Put yourself to the test on all things JJ and the rest of the 'CoComelon' crew with these facts you might not have known about the hit children's series.

Fifty-five years ago, preschoolers were captivated by the TV performance of a fuzzy blue monster, two striped shirt-wearing best friends and a big yellow bird. Today, in the now-crowded field of ...

One of Netflix's most popular children's series, "CoComelon," a giggly, musical series with repetitive lyrics, dropped a new special on Monday., providing many parents, like Arinze Odira, of Windsor, ...

This month on YouTube, JJ welcomes Hello Kitty to the world of 'CoComelon.' The four things my 4-year-old loves most in this world are her dad, me, her grandma, and Hello Kitty (in that order). The ...

Patrick Reese, general manager of CoComelon, stands near a shelf of toys at production company Moonbug's offices in Los Angeles. (Marcus Ubungen / Los Angeles Times) Fifty-five years ago, preschoolers ...