I'm not quite sure what's going on
But all 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 saying 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
And 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 thinkin' 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
And this train of thought ain't about to jump the track that it's on

I know it's crazy, calling you this late
When the only thing I wanted to say is that
I've been thinkin' about you
Oh, just keep thinkin' about you

Oh, can't stop thinkin about you
I'm always thinkin' about you
I just love thinkin' about you