Well it appears that "Baby Shark" is now officially on the Billboard Hot 100 ... Yes, it's #32.
The song was released back in 2015 by Pinkfong, a South Korean educational brand, and the fun dance video on YouTube has more than 2.1 billion views!
I bet you find yourself singing along.... :-)
Baby shark, doo doo doo doo doo doo. Baby shark, doo doo doo doo doo doo. Baby shark, doo doo doo doo doo doo. Baby shark!