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.

Long Islanders young and old are getting ready for this weekend’s theatrical sing-along screenings of “KPop Demon Hunters,” the animated musical that has become a runaway hit for Netflix.