Add Yahoo as a preferred source to see more of our stories on Google. With 193 million subscribers, the musical preschool animated series “CoComelon” is the third-most-subscribed channel on YouTube.
The streamer says the insanely popular show for preschoolers had a steep decline in viewership, and now it has "Sesame Street" to fill the void. With 193 million subscribers, the musical preschool ...