Best Thing in My Life的歌詞如下：
Best Thing in My Life
It was a dark and stormy night,
With lightning flashing and thunder crashing,
And I was lost and all alone,
When you came and set me free.
I thought I knew it all before,
But now I know it all, now, yeah!
The best thing in my life,
Is you!
Oh, it was like a fairytale,
With fireworks and music in the air,
I fell in love, you've won me,
It's forever from now on.
The best thing in my life,
Is you!
The nights were cold without you,
Now I feel like a dream that's coming true.
Everyday's a gift of heaven,
Every breath is heaven too.
The best thing in my life,
Is you!
Oh, I've been searching for so long,
For someone who would understand me,
And now I found the answer,
You are the best thing in my life.
Oh, it's like a fairytale,
Now I know what it means to love.
You've won me over, you've got me,
Forever now.
The best thing in my life,
Is you!
重複“The best thing in my life”副歌部分，最後一句“It's you”是合唱部分。