[Chorus]
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (wstd; mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Hеavy heart, so innocent
Don't let your hеart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
[Interlude]
Ooh, ha, ha, you-you-you, ooh
Doo-doo-doo-doo-doo
Ooh, ha, ha, you-you-you, ooh
Mm, doo-doo

[Chorus]
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)
Heavy heart, so innocent
Don't let your heart break you so easily
Never been in love, hope you understand
What I've got to do to prove it (Mm, doo-doo)

[Outro]
Mm
Ooh, ha, ha, you-you-you, ooh
Doo-doo-doo-doo-doo
Yeah, ha, mm, doo-ooh-ooh
(Yeah, mm, doo-doo)