[Intro: Hongjoong]
Yeah
I can feel this love
That greatest love
You can feel this too
We will make this love together

[Verse 1: Seonghwa, Yunho, Wooyoung & Jongho]
Kick the drum louder, raise the volume higher
Everyone blow up the balloon bigger
Somehow I want this night to be special
Let’s make a party all day like it's a birthday
Oh, your clothes don’t define you
You and I are one and only, yeah, yeah, yeah

[Pre-Chorus: Mingi]
Our youth better than ever
I don’t mind it just don’t matter
No matter what moment comes
I just paint them with my own colors
I’ve colored in my emotions
Hundreds and five thousand of them
I’ll believe that I’m worth it (bless you)

[Chorus: Seonghwa, San, Yunho & Jongho]
Celebrate for you
Celebrate for you, yeah
How do you feel when you face the mirror?
Congratulations for being born as you
Celebrate for you
Celebrate for you, you, you, you
For being born and living as you
We celebrate, we celebrate for you

[Verse 2: Wooyoung, Seonghwa, Yeosang & All]
Don't care who does what (Do what)
Don't be just like anybody (Ooh)
It's boring, such a waste of time
Just chasing you within 24 hours
You're the one, only one (Only one)
From 7 billion, the only one (Only one)
You're the one, only one (Only one)
So I celebrate you, all about you

[Pre-Chorus: Hongjoong]
Even if I've grown shorter than I thought it'd be
Search all over earth, there won't be anyone else like me
Whoever's taller or shorter
No one made such a standard, so throw it out

[Chorus: Seonghwa, San, Yunho & Jongho]
Celebrate for you
Celebrate for you, yeah
How do you feel when you face the mirror?
Congratulations for being born as you
Celebrate for you
Celebrate for you, you, you, you
For being born and living as you
We celebrate, we celebrate for you

[Bridge: San, Jongho, Mingi & Hongjoong]
Oh, oh, we sing this song for us
The one and only song
Yeah, yeah, we sing our song
Congratulations, this is youth
Enjoy and face this priceless time
High five, high five, get tossed shoulder-high
We congratulate you high up in the clouds
For being you

[Chorus: Seonghwa, San, Yunho, Jongho & (Yeosang)]
Celebrate for you (Oh)
Celebrate for you, yeah (Feel it)
How do you feel when you face the mirror? (Feel it)
Congratulations for being born as you
Celebrate for you
Celebrate for you, you (You, oh)
For being born and living as you (Born as you, oh, oh)
(We celebrate, we celebrate for you!)