[Tiffany] Aw!
The twinkle, twinkle
The twinkle, twinkle
Ooh~ Whoa~

[All] Sumgyeodo twinkle eojjeona
Nune hwak ttwijana
Beire ssayeo isseodo
Naneun twinkle tiga na

[Taeyeon] Ttan saramdeuldo da
Binnaneun nareul joahae
Kkeutkkaji gyeonggyehaeya hae
Boseogeurhumchin neojana

[Tiffany] Neul naye gyeoteul jikyeojwo
Nae juwiman maemdora
[Seohyun] Nuneul tteji marajwo
Nae maeryeoge ppajyeo~

[All] Sumgyeodo twinkle eojjeona (Taeyeon: Twinkle twinkle eojjeona)
Nune hwak ttwijana (Taeyeon: Ttwijana ttwijana)
Beire ssayeo isseodo (Taeyeon: Do~ do~)
Naneun twinkle tiga na

[Tiffany] Nan mijiye segye
Shiganeul ijeobeorilgeol
Achime nuneul tteobwado
Kkumeun gyesokdwel geoya

[Seohyun] Nan neoreul wihae kkumigo
Deo yeppeuge na banjagillae
[Taeyeon] Wae neoman honja molla
Naye jin gareul~

[All] Sumgyeodo twinkle eojjeona (Seohyun: Sumgyeodo twinkle bichina)
Nune hwak ttwijana (Seohyun: Nune hwak ttwijana~)
Beire ssayeo isseodo (Tiffany: Ah ah ah ah ah ah ah ah ah ai~)
Naneun twinkle tiga na

[Seohyun] Neomu taeyeonhae neomu ppeonppeonhae
Bakkeneun nal sowonhaneun juri kkeuchi an boyeo
[Taeyeon] Maldo andwege neon neomu damdamhae
Nan haneul arae tteoreojin byeol

[All] Sumgyeodo twinkle eojjeona (Tiffany: Aw! Ha ha ha yeah~)
Nune hwak ttwijana (Tiffany: Nan nune hwak ttwijana)
Beire ssayeo isseodo (Seohyun: Beire ssayeo isseodo~)
Naneun twinkle tiga na

[Taeyeon] Hey~ yeah!

[All/Taeyeon] Geudaeye twinkle nareul bwa (Taeyeon: Hey~!)
[All] Eodil bwa nareul bwa (Tiffany: Uh uh nareul bwa)
Chikchikhan ot sogeseodo (Tiffany: Chikchikhan ot sogeseodo)
Naneun twinkle taega na (Tiffany: Naneun twinkle taega na ai ai ai~)

[All] Sumgyeodo twinkle eojjeona (Tiffany: Nan ttwinkle eojjeona~)
Nune hwak ttwijana (Seohyun: Nune hwak ttwijana!)
Beire ssayeo isseodo (Taeyeon: Hey~ yeah~ yeah)
Naneun twinkle tiga na

[Tiffany] T-twinkle aljana