The #1 on Show! Music Core on 2021-03-13 was “Celebrity” by IU — win No. 8 for the song and career win No. 37 for IU (No. 10 on this show). It also won Music Bank the same week (2 crowns).
“Celebrity” has 9 music show wins in total: 2021-02-05 Music Bank, 2021-02-06 Show! Music Core, 2021-02-07 Inkigayo, 2021-02-10 Show Champion, 2021-02-20 Show! Music Core, 2021-02-21 Inkigayo, 2021-03-12 Music Bank, 2021-03-13 Show! Music Core, 2021-04-02 Music Bank. IU had 8 wins in 2021 up to this date, and this was win No. 10 on Show! Music Core. The previous week's Show! Music Core #1 was “Don't Call Me” by Shinee. The other shows that week went to The Show: “Fireworks (I'm The One)” by Ateez; Inkigayo: “Rollin'” by Brave Girls. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2021-03-09 | The Show | Fireworks (I'm The One)Ateez | ★ #1 |
| 2021-03-12 | Music Bank | CelebrityIU | ★ #1 |
| 2021-03-13 | Show! Music Core | CelebrityIU | ★ #1 |
| 2021-03-14 | Inkigayo | Rollin'Brave Girls | ★ #1 |