[Verse]
Oh my God, oh my God, this feeling's just begun
Saying things I've never said, doing things I've never done (Ha)
Oh my God, oh my God, when I see you I should run
But I'm frozen in motion and my head tells me to stop
Tells me to stop

[Pre-Chorus]
Feeling feelings I feel about us (Hmm)
Try to fight it, but it's never enough
My heart is certain it's more than a crush
'Cause I'm frozen in motion and my head tells me to stop

[Chorus]
But my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum (Oh my God)
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
But my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum (Oh my God)
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
[Post-Chorus]
My head and my heart
My head and my heart
I can't tell 'em apart
My head tells me to run, but I can't
My head and my heart
But my heart goes

[Build]
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
But my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum (Mmm)
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
But my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
But my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum

[Drop]
My head and my heart
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
My head and my heart
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
My head tells me to run, but I can't
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes
Bum, bum-ba-dum, bum-bum, bum-bum-ba-dum
Bum, bum-ba-dum, bum-bum, bum-bum-ba-da-dum
'Cause my heart goes