[Tiffany] AW! The twinkle, twinkle, the twinkle, twinkle
Oh~

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

[Taeyeon] Ttan saramdeuldo da
Bitnaneun nareul jowahae
Kkeutkkaji kyeonggyehaeya hae
Boseogeul humchin neojanha

[Tiffany] Neul naui gyeoteul jikyeojwo nae juwiman maemdora
[Seohyun] Nuneul tteji marajwo nae maeryeoge ppajyeo~

[All] Sumgyeodo twinkle eojjeona? [Taeyeon] (Twinkle, twinkle eojjeona?)
Nune hwak ttwijanha [Taeyeon] (Ttwi janha, ttwi janha)
Beire ssayeo isseodo [Taeyeon] (Do, do, do~)
Naneun twinkle tiga na

[Tiffany] Nan mijiui segye
Shiganeul ijeobeorilgeol
Achime nuneul tteobwado
Ggumeun gyesokdwel geoya

[Seohyun] Nan neoreul wihae ggumigo deo yeppeuge nal banjjagillae
[Taeyeon] Wae neoman honja molla naui jingareul~~

[All] Sumgyeodo twinkle eojjeona? [Seohyun] (Sumgyeodo twinkle bichi na)
Nune hwak ttwijanha [Seohyun] (Nune hwak ttwijanha)
Beire ssayeo isseodo [Tiffany] Ahh~
Naneun twinkle tiga na ([Tiffany]Ho! Oh oh yeah )

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

[All] Sumgyeo do twinkle eojjeona? ([Tiffany] Ow! Ha ha ha yeah)
Nune hwak ttwijanha ([Tiffany] Nan nune hwak ttwijanha)
Beire ssayeo isseodo ([Seohyun] Beire ssayeo isseodo)
Naneun twinkle tiga na ([Taeyeon] Hey~ yeah! )

[All/Taeyeon] Geudaeui twinkle nareul bwa [Taeyeon] (Hey~)
Eodil bwa? ([Taeyeon] wow! ) Nareul bwa [Tiffany] (Oh oh, nareul bwa)
Chikchikhan ot sogeseodo [Tiffany] (Chikchikan ot sogeseodo)
Naneun twinkle taega na [Seohyun] (Naneun twinkle taega nai ai ai)

[All] Sumgyeodo twinkle eojjeona? [Tiffany] (Nan twinkle eojjeona?)
Nune hwak ttwijanha [Seohyun] (Nuneul hwak ttwijanha! )
Beire ssayeo isseodo [Taeyeon] (Hey~)
Naneun twinkle tiga na [Tiffany] (Woo! Da twinkle aljanha)