Lyrics:

You've been in my head all day long
You've been in my head all day
You've been in my head all day long
You've been in my head all day
Nobody's gonna bring me down (yay, yay, yay)
Nobody's getting in my way (in my way)
'Cause you've been standing by my side (oh no, no)
Even when you're miles away
I got you-ooh-ooh
In my, in my
I got you-ooh-ooh
In my, in my
You've been in my head all day long (in my)
You've been in my head all day (in my head)
You've been in my head all day long (in my)
You've been in my head all day
In every day and every hour (yay, yay, yay)
I'm always living in your grace (in your grace)
You got me singing in the shower
You got me singing in the rain
I got you-ooh-ooh
In my, in my
I got you-ooh-ooh
In my, in my
You've been in my head all day long (in my)
You've been in my head all day (in my head)
You've been in my head all day long (in my)
You've been in my head all day
(In my head, in my head, in my head, in my-)
You've been in my head all day long (in my head)
You've been in my head all day
(In my head, in my head, in my head, in my-)
You've been in my head all day long (in my head)
You've been in my head all day