《7 years old》的英文詞曲是Rascal Flatts，中文詞曲是未知。其歌詞如下：
I'm 7 years old today
And I'm feeling real good
I'm 7 years old
And I want to make the world laugh
So I put on my hat and my vest
第一小節：
And my colorful shoes
And I started skipping and hopping
Till I couldn't stop laughing
Now the whole world's laughing at me
I'm 7 years old and I'm showing you
副歌：
So if you're feeling kind of small
And you feel like you might fall
Just remember that you're only seven years old
And the world is just a stage
And you're just getting started
第二小節：
I'm 7 years old and I'm learning
How to be brave and kind
And I'm learning how to dream
Big dreams that I won't mind getting up early in the morning to make happen
副歌：
So if you're feeling kind of small
And you feel like you might fall
Just remember that you're only seven years old
And the world is just a stage
And you're just getting started
尾聲：
Oh yeah, I'm 7 years old today, oh yeah, oh yeah...
I'm feeling real good, oh yeah...
I'm 7 years old.