It’s Our Birthday What you wanna do Ah oh Yeah listen up undonghwa ribon jilkkeun mukko chwihyang ttara goreun Cake gakja hanassik chaenggyeo So c’mon urin saero tae-eona jigeumbuteo Let’s go Hands up, mic on hyeonsiri doen sangsang teojineun Confetti meori wie deumppuk eonjeo Bow bow chika bow bow chika wow mudae wiro Let’s go sesangeul dwijibeo (da dwijibeo) nan cheori eopseo geopdo eomneun geol (Yeah what) naeil ireun naeire da matgyeo (naeire matgyeo) Dancing all night till the sunrise uriga juingongiya Okay oneullo bakkwobeoryeo Birthday (Okay) sowoni irwojin Stage (Okay) jigeum i sungan urin dasi tae-eonatseo Birthday urin mwodeun hal su isseo Birthday It’s our first take mwonga dareun deuthan Air mamkkeot jeulgija urin dasi tae-eonatseo Birthday neowa naega kkumkkwo wattdeon Birthday (Okay) nunbitman bwado tonghaneun Soul We’re matching up ttak manneun Cake (Oooh) ttaereul gidaryeosseo sangsanghae bwa Let’s go Rhythm bakja meotdaeroin simjang moduui siseoni uriege moyeo Highlight Bow bow chika bow bow chika wow mudael nubyeo Let’s go geokjeongeun neoheo dwo da nolladorok bollyumeul kiwo pyeongonhattdeon i siganeul kkaewo Dancing all night till the sunrise uriga juingongiya oneullo bakkwobeoryeo Birthday (Okay) sowoni irwojin Stage (Okay) jigeum i sungan urin dasi tae-eonatseo Birthday urin mwodeun hal su isseo Birthday chotbureun piryo eopseo (da piryo eopseo Baby) siganeun yeoldu si, yeoldu si Yeah du soneul moaseo Yeah (Make a wish) deo keuge uril oecheo (bunwigineun Hotter) ja seeo boja Countdown 5, 4, 3, 2, 1 (Hoo) baro jigeum Now nol geoya sikkeureopge Birthday (Okay) meotdaero gureodo Okay sori jilleobwa urin dasi tae-eonatseo Birthday urin mwodeun hal su isseo Birthday (It’s Our Birthday) junbi kkeunnaen baro D-day on sesange boyeo jul ttae urin dasi tae-eonatseo Birthday ijebuteo sijagiya Birthday (Ya ya ya oh)