[Ryeowook] Ja iruhna ([Donghae] Ja iruhna) Da iriwa ([Donghae] Da iriwa) [Ryeowook] Mak heundeuruh ([Donghae] Ni saenggak modu) Just shake it up ([Donghae] Shake it up)
[Kyuhyun] Ja iruhna ([Yesung] Ja iruhna) Da iriwa ([Yesung] Da iriwa) [Kyuhyun] Mak heundeuruh ([Yesung] Ni saenggak modu) Just shake it up
[Donghae] haru haru banbokdoeneun saenghwal ijen Shake it up (Just shake it up) [Donghae] jaggu jaggu saenggaknaneun seulpeum ijen Shake it up (Oh) [Kyuhyun] saengsang byeolgeo isseo geudaeege dalryeosseo Oh! Oh! heundeuleo Ah just shake it up
Shake it up~ Shake it up~ Shake it up~ Shake it up~ Shake it up!
[Ryeowook] Ja iruhna da iriwa mak heundeuruh just shake it up [Kyuhyun] Ja iruhna da iriwa mak heundeuruh just shake it up