In this board book based on popular CoComelon videos, celebrate JJ as he reaches new milestones that are part of growing up!
Hooray for JJ! Cheer JJ on as he learns to do things on his own like riding his tricycle, putting on his shoes, using the potty, and more!
CoComelon is the #1 kids show on YouTube (over 174 million subscribers) and the #1 kids show on Netflix!
