'Cookie-Butter-Choco-Cookie' breaks the internet!

'Pen-Pineapple-Apple-Pen' took the world by stop, breaking the internet and the Guinness World Book of Records for being the first Japanese song to get into the U.S. Billboard top 100 singles in 26 years!

viral sensation Piko-Taro has teamed up with the gang from Sesame Street Japan, Elmo and the Cookie Monster for their hit song  "CBCC" — a.k.a. Cookie-Butter-Choco-Cookie.

Take a look:

We're not sure what's going on but it's pretty cool!