Pop/Stars

K/DA consists of four virtual characters, whose vocals were provided by Soyeon and Miyeon from (G)I-dle, Madison Beer and Jaira Burns.^[5] "Pop/Stars" has a length of three minutes and eleven seconds and a tempo of 170 beats per minute.^{[7][unreliable source]} It is a bilingual song, featuring vocals in English by Beer and Burns, and in both English and Korean by Soyeon and Miyeon.^[8] The song was composed by Sébastien Najand.^[9]

Julia Alexander of The Verge called the song "a straight up banger."^[10]

The music video for "Pop/Stars" was released alongside the single and was produced by French studio Fortiche Production.^[11] It stars characters from the game, and was used to promote new skins for the game.^[12] A dance video was also released.^[5] The official music video for "Pop/Stars" reached 30 million views on YouTube in five days,^[13] and 100 million in one month. On April 2, 2019, the music video reached 200 million views.^[14] As of April 21, 2025, the music video has 629 million views.

Soyeon, Miyeon, Madison Beer, and Jaira Burns performed the single at the 2018 League of Legends World Championship opening ceremony. The singers performed alongside augmented reality versions of the characters that they portrayed.^[8] During an online concert by (G)I-dle, the six members performed a cover of "Pop/Stars".

During their Just Me ( )I-dle World Tour, the remaining five members added the song to their regular setlist as well.

• Vocals – Soyeon and Miyeon of (G)I-dle, Madison Beer and Jaira Burns^[15][16][17]
• Riot Music Team – production, composer, songwriting, vocal production, mix engineer, mastering engineer^[17]
• Sebastien Najand – composer, songwriting^[18]
• Justin Tranter - executive producer^[15][17]
• Harloe - songwriting, additional vocals^{[18][15][16][17]}
• Lydia Paek - Korean translation^[17]
• Minji Kim - Korean translation^[17]