One Less Lonely Girl

by Justin Bieber

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Lyrics

(CN.C.)There’s gon na be (F)one less lone ly girl,

(Bb)one less lone ly girl.

There’s gon na be (Dm7)one less lone ly girl,

(F)one less lone ly girl.

How man y “I (F)told yous” and “Start o vers” and shoul ders have (Bb)you cried on be fore?

How man y (Dm7)prom is es?

Be hon est, girl.

How man y (Bb)tears you let hit the floor?

How man y (F)bags you pack, just to take ’em back?

Tell me that.

(Bb)How man y “Ei ther, ors”?

But no (Dm7)more.

If you let me in side your (Bb)world,

there’ll be one less lone ly girl.

(F)(Oh,

oh, oh.) Saw so (Bb)man y pret ty fac es be fore I saw you.

Now all I see is (Bb)you.

I’m com ing for you.

(F)No,

no.

don’t need these (Bb)oth er pret ty fac es like I need (Dm)you, and when you’re mine, in the world there’s gon na be one less lone ly girl.

One less lone ly girl,

one less lone ly girl,

one less lone ly girl.

There’s gon na be one less lone ly girl.

I’m gon na put you first.

I’ll show you what you’re worth.

You let me in side of your (F)world.

Christ mas was n’t (F)mer ry.

Four teenth of Feb ru ar y, not (Bb)one them spent with you.

How man y (Dm7)din ner dates, set din ner plates, he did n’t (Bb)e you ven touch his food?

How man y (F)torn pho graphs, are you tap ing back?

Tell me that.

(Bb)Could see an o pen door.

But no (Dm7)more.

If you let me in side your (Bb)world,

there’ll be one less lone ly girl.

(F)(Oh,

oh, oh.) Saw so (Bb)man y pret ty fac es be fore I saw you.

Now all I see is (Bb)you.

I’m com ing for you.

(F)No,

no.

don’t need these (Bb)oth er pret ty fac es like I need (Dm)you, and when you’re mine, in the world there’s gon na be one less lone ly girl.

One less lone ly girl,

one less lone ly girl,

one less lone ly girl.

There’s gon na be one less lone ly girl.

I’m gon na put you first.

I’ll show you what you’re worth.

You let me in side of your (F)world.

Christ mas was n’t (F)world.

There’s gon na be one less lone ly girl.

I can fix up your bro (F)ken heart; I can give you a brand (Bb)new start; I can (Bb)make you be lieve.

I just wan na set one girl free (Gm)to fall.

Free to fall (she’s free (F)to fall), fall in love with me.

Her heart’s locked, and know what?

I’ve got the key.

I’ll (C7sus)take her, and leave the world with one less...

There’s gon na be (F)one less lone ly girl,

(Bb)one less lone ly girl.

There’s gon na be (Dm7)one less lone ly girl,

(F)one less lone ly girl.

One less lone ly girl,

one less lone ly girl,

one less lone ly (F)girl.

There’s gon na be one less lone ly girl.

I’m gon na put you first.

I’ll show you what you’re worth.

If you let me in side of your (F)world, there’s gon na be one less lone ly girl.

One less lone ly girl,

one less lone ly girl,

one less lone ly (F)girl.

There’s gon na be one less lone ly girl.

I’m gon na put you first.

I’ll show you what you’re worth.

If you let me in side of your (F)world, there’s gon na be one less lone ly girl.

one less lone ly girl.

One Less Lonely Girl by Justin Bieber — Easy Piano for Kids

This page shows “One Less Lonely Girl by Justin Bieber in our color-coded kid songbook view — every note is colored by pitch (red C, orange D, yellow E, green F, blue G, purple A, pink B) and the lyrics sit directly under each note, so children can sing along while they play. The song is in the key of Bb at 140 BPM, a slightly more challenging arrangement — practice each phrase slowly first.

Tips for parents & teachers

  • Start at 50% tempo using the BPM control. Speed up only when your child can play through without stopping.
  • Turn on the metronome from the top bar to build steady rhythm.
  • Use the segmented OFF / C / 1 button to toggle note labels on the staff and keys — kids learn note names faster with letters showing.
  • Tap a measure number on the timeline to jump to a specific section for repeat practice.

Frequently asked questions

Is "One Less Lonely Girl" good for a child learning piano?
Yes — this color-coded arrangement is designed for ages 4-12. Each note is colored by pitch so kids match colors to keys, no music reading required. Lyrics sit under every note for sing-along play.
What age can start with "One Less Lonely Girl"?
Children as young as 4 can follow the color-coded notes. By age 6-7 most kids can play through the song themselves with light guidance. Parent help is recommended for the first few sessions.
Do we need a piano teacher to use this?
No — the color-coded format is designed to be self-explanatory. Parents with no music background can supervise. Teachers can also use it as an introductory lesson tool.
Can we print the sheet music?
Yes — tap "Download Sheet Music" above for a free printable PDF with the same color-coded notes that appear on screen.
What other Justin Bieber songs work for kids?
Try "ONE TIME", "FALL", "ONE LESS LONELY GIRL". All play with color-coded notes; pick a familiar tune to keep kids engaged.