"Baby Shark" is a children's song associated with a dance involving hand movements dating back to the 20th century. In 2016, "Baby Shark" became very popular when Pinkfong, a South Korean entertainment company, released a version of the song with a YouTube music video that went viral across social media, online video, and radio. In January 2022, it became the first YouTube video to reach 10 billion views. In November 2020, Pinkfong's version became the most-viewed YouTube video of all time, with over 13 billion views as of August 2023.

Origins and early history

The original song dates back to the 20th century. Various entities have copyrighted original videos and sound recordings of the song, and some have trademarked merchandise based on their versions. However, according to The New York Times, the underlying song and characters are believed to be in the public domain.

Baby Shark

A dance version of "Baby Shark" was popularized in the 2007 YouTube video "Kleiner Hai" (German for Little Shark) published by Alexandra Müller, also known by her stage name Alemuel. This version is set to the theme of Jaws and tells the story of a baby shark who grows up and eats a swimmer. The video quickly gained popularity and led to EMI offering Alemuel a record deal. The single peaked at 25th in the German charts and at 21st in the Austrian charts. The German version of the song remains popular among German youth groups, and multiple variations, also in different dialects of German, have been published.

Baby Shark

Johnny Only, a children's entertainer based in Upstate New York, was a DJ at a kids camp and the counselors would regularly perform the song with their campers. He saw how engaged and animated the campers were when "Baby Shark" was performed, so when he became a full-time children's entertainer, he released his own version. This version was released in 2011, five years before the Pinkfong version of "Baby Shark" became a global phenomenon.

Baby Shark

Pinkfong version

"Baby Shark" was greatly popularized by a version of the song produced by Pinkfong, an education brand owned by South Korean entertainment company SmartStudy. The original music video for "Baby Shark" () without the child actors was uploaded on November 26, 2015. All videos related to Pinkfong's song had garnered around 5 billion views by January 2020. The most popular of these videos, "Baby Shark Dance", was uploaded on June 17, 2016, and went viral starting in 2017. On November 2, 2020, over four years after it was uploaded, it became the most-viewed YouTube video of all time after surpassing Luis Fonsi's "Despacito" with 7.04 billion views. On December 21, 2020, it became the first YouTube video to surpass 7.5 billion views, the approximate population of the world. It is the first most-viewed video to mention its status as such in the title.

This version of the song was performed by then-10-year-old Korean-American singer Hope Segoine. The music video featured two child actors, one of whom is child actress Elaine Johnston, a 9-year-old New Zealander of Korean-Scottish descent.

The song starts with bars from Antonín Dvořák's Symphony No. 9, which sounds similar to music from the film Jaws. "Baby Shark" features a family of sharks which hunt a school of fish which escape to safety. It became a viral video in Indonesia in 2017, and throughout the year it spread to many other Asian countries, particularly those in Southeast Asia. The related mobile app was among the top 10 most downloaded in the family apps category in South Korea, Bangladesh, Singapore, Hong Kong and Indonesia in 2017.

"Baby Shark Dance" has received over 12 billion views worldwide (12.38 billion), over 38 million likes (39.43 million), and around 6.08M daily views and 182M monthly views making it the most-viewed video on YouTube. Due to a 2013 change that the Billboard Hot 100 music charts made to account for online viewership of YouTube videos, "Baby Shark" broke into the Billboard Hot 100 at number 32 during the week of January 7, 2019.

Due to its popularity, this version of the song has spurred an online dance craze which is sometimes referred to as the Baby Shark Challenge. It has been cited as "the next big thing after the domination of Gangnam Style". K-pop groups including Blackpink and Red Velvet have been credited with further spreading the viral song through their coverage of the song and dance, specifically on their featured TV shows and concerts. The song began to go viral in the Western world in August 2018.