Netflix is hosting the special two-day event in North America over the Aug. 22-24 weekend. The singalong will also play in theaters in the U.K., Australia and New Zealand.

Netflix's surprise hit will take over theaters around the world from Aug. 23-25, and fans are likely to stock up on tees and more merch ahead of the karaoke parties.

The “KPop Demon Hunters” craze is not over yet. The animated movie bounced back to the top of Netflix’s top 10 movies list as it tallied up 26 million views during the week of Aug. 11, nine weeks after its premiere.