[Verse 1]
Caught up in the thought of us
Terjebak dalam pikiran tentang kita
And the way you used to feel with me
Dan bagaimana dulu kamu merasa bersamaku
Tell them anything you like
Katakan apa pun yang kamu mau
But the truth, that's a whole 'nother thing, yeah
Tapi kebenarannya, itu hal yang berbeda, ya

[Pre-Chorus]
And now you're sittin' back at home (Back home)
Dan sekarang kamu duduk di rumah (Di rumah)
Got you feelin' all alone (All alone)
Membuatmu merasa sendirian (Sendirian)
It's just you and your thoughts now, thoughts now
Sekarang hanya kamu dan pikiranmu, pikiranmu
You thought it'd never be this cold (Thought it'd never be this—)
Kamu pikir nggak akan pernah se-dingin ini (Kamu pikir nggak akan pernah—)
I bet you thought I'd never sing this song
Aku yakin kamu pikir aku nggak akan pernah nyanyikan lagu ini
I hope that you don't take this wrong (I hope that)
Semoga kamu tidak salah paham (Semoga kamu)
I'm just saying that it's different, different than
Aku hanya bilang ini berbeda, berbeda dari

[Chorus]
(Back when you were mine) Uh
(Ketika kamu masih milikku) Uh
You were mine, you were mine
Kamu milikku, kamu milikku
(Back when you were mine) Uh
(Ketika kamu masih milikku) Uh
You were mine, you were mine, ah-yeah
Kamu milikku, kamu milikku, ah-ya
(Back when you were mine)
(Ketika kamu masih milikku)

[Verse 2]
Uh, I spent all of my money on you, uh
Uh, aku habiskan semua uangku untukmu, uh
Gave you all of my time, that's true, uh
Memberikan semua waktuku, itu benar, uh
Did everything I was supposed to do
Melakukan semua yang seharusnya kulakukan
(Back when you were mine)
(Ketika kamu masih milikku)
I defended every lie about you, uh
Aku membela setiap kebohongan tentangmu, uh
I probably would've taken lives for you
Mungkin aku akan melakukan apa saja untukmu
Better yet, girl, I probably would've died for you
Lebih dari itu, sayang, mungkin aku akan mati untukmu
(Back when you were mine)
(Ketika kamu masih milikku)

[Pre-Chorus]
And now you're sittin' back at home (Back home)
Dan sekarang kamu duduk di rumah (Di rumah)
Got you feelin' all alone (All alone)
Membuatmu merasa sendirian (Sendirian)
It's just you and your thoughts now, thoughts now
Sekarang hanya kamu dan pikiranmu, pikiranmu
You thought it'd never be this cold (Thought it'd never be this—)
Kamu pikir nggak akan pernah se-dingin ini (Kamu pikir nggak akan pernah—)
I bet you thought I'd never sing this song (Sing this song)
Aku yakin kamu pikir aku nggak akan pernah nyanyikan lagu ini (Nyanyikan lagu ini)
I hope that you don't take this wrong (I hope that)
Semoga kamu tidak salah paham (Semoga kamu)
I'm just saying that it's different, different than
Aku hanya bilang ini berbeda, berbeda dari

[Chorus]
(Back when you were mine) Uh
(Ketika kamu masih milikku) Uh
You were mine (You were mine), you were mine
Kamu milikku (Kamu milikku), kamu milikku
(Back when) Back when you were mine, uh
(Ketika) Ketika kamu masih milikku, uh
(Yeah, I know what you said) You were mine
(Ya, aku tahu apa yang kamu katakan) Kamu milikku
(You said it was different) You were mine, ah-yeah
(Kamu bilang itu berbeda) Kamu milikku, ah-ya
(But, baby, it was back then) Back when you were mine
(Tapi, sayang, itu dulu) Ketika kamu masih milikku

[Post-Chorus]
(I said I know what you said, uh)
(Aku bilang aku tahu apa yang kamu katakan, uh)
(You said it was different, uh)
(Kamu bilang itu berbeda, uh)
(But, baby, it was back when)
(Tapi, sayang, itu dulu)
Back when you were mine
Ketika kamu masih milikku
(Yeah, I know what you said, uh)
(Ya, aku tahu apa yang kamu katakan, uh)
(You said it was different; Baby, it was so)
(Kamu bilang itu berbeda; Sayang, itu sangat)
(But, baby, it was back then)
(Tapi, sayang, itu dulu)
Back when you were mine
Ketika kamu masih milikku

[Outro]
Back when, back when, uh
Dulu, dulu, uh
Back when, back when, uh
Dulu, dulu, uh
Back when, back when (Back when you—)
Dulu, dulu (Dulu kamu—)
Back when, back when, uh
Dulu, dulu, uh
Back when, back when (Back when you—)
Dulu, dulu (Dulu kamu—)