《My World》的詞曲作者是小賈斯汀和他的音樂製作搭檔。以下是這首歌的部分詞句：
Verse 1:
I remember when I first met you
You were so beautiful and I was so confused
You had me feeling like I couldn't do much without you
But now I'm so much stronger
Chorus:
So my world is all about you
And I hope that you'll always stay with me
Through the highs and lows, ups and downs
My world is all about you
Verse 2:
When I feel like giving up
You're the one that I think of
You're the one that keeps me up
Through the night, through the pain and the doubt
Chorus:
So my world is all about you
And I hope that you'll always stay with me
Through the highs and lows, ups and downs
My world is all about you
Bridge:
I've been through some hard times
But I know that they'll pass
Because I have you here by my side
And I'm never gonna let go
Chorus:
So my world is all about you
And I hope that you'll always stay with me
Through the highs and lows, ups and downs
My world is all about you
Outro:
You're my everything, everything's better with you by my side.
With you by my side, everything.
Yeah. My world.
請注意，詞句可能存在不準確的地方，具體請參考歌詞版本來確認。