- Publish Date
- Monday, 10 December 2018, 11:50AM
If you have children, you've undoubtedly heard the mind-numbing, yet surprisingly catchy tune that is the Baby Shark song.
And it seems even Christmas isn't safe from the phenomenon.
The song, which is written about a shark family, was originally created in November 2015 by a Korean YouTube channel called Pinkfong.
But the cartoon anthem exploded into popularity this year, reaching more than two billion views online.
And it's popularity seems to be unwavering - at least if the latest Baby Shark video is anything to go by.
Yep, there's now a Christmas version of the catchy song, featuring Santa himself!
Merry Christmas! Doo, do do, do do, do doo...