Not quite sure
What's going on
But all day through
And all night long
I've been thinkin' about you
I've been thinkin' about you

The look in your eyes
When you smile that way
The sound of your voice
Sayin' my name
I've been thinkin' about you
Just keep thinkin' about you

This single-minded fascination I've got
Do you call it love?
If you don't then what?
All I know is I don't know what you've done
This train of thought ain't about to jump
The track that it's on

In the back of my mind
There's a secret place
But the whole world knows
By the smile on my face
That I've been thnkin' about you
Can't stop thinkin' about you

This single-minded fascination I've got
Do you call it love?
If you don't then what?
All I know is I don't know what you've done
This train of thought ain't about to jump
The track that it's on

I know it's crazy
Callin' you this late
when the only thing
I wanted to say I
Is I've been thinkin' about you
Yeah just keep thinkin' about you
Oh i can't stop thinkin' about you
Ooh I'm always thinkin' about you
And I do love thinkin' about you