EXO Kai's first Mini album, KAI, has reached the top of the Worldwide Album iTunes chart in 73 countries, which is the most for an EP in iTunes history.
First, Selena Gomez's fan base informed Selena's EP “Revelación” held the record for an EP with 45 Number 1s in iTunes countries, but then after communicating with Kai's fan base, they found out Kai holds the record with 73 countries.
After that, they apologized for the mistake, and they posted Kai's mini album's Spotify link in their tweet, which caused Selena's fans to listen to it, and they enjoyed Kai's sweet voice.
Based on recent analysis, EXO's soloists own the four places in the record of most iTunes number 1s worldwide for mini albums. Kai, Baekhyun, and Suho are the ones who made history.