Lyrics:

Heard you doubt my love
You know me, you shoulda' known better
I belong to you, only you
Girl you got to know if it's up to me we'd be together
For ever and ever
When another girl even looks my way
I let her know that she'd best be on her way
Don't want to spend my time
Don't want to give my love
To no one but you
Girl you shoulda' known
I'll never let you down
Your heart is my home
You're always on my mind
Girl you shoulda' known
This love is on solid ground
You shoulda' known by the look in my eye
You shoulda' known, shoulda' known baby
You shoulda' known, shoulda' known baby
How could you doubt my love?
You know me, you should know better
Darling I'd be a fool to lose your trust
Ain't nothing in my life, in this whole world
I come to treasure, the way I do you
So anytime that you feel unsure
Look in my eyes that's where you find the truth
I wanna fill you up with all the love I feel
And take your worries away
Girl you shoulda' known
I'll never let you down
Your heart is my home
You're always on my mind
Girl you shoulda' known
This love is on solid ground
You shoulda' known by the look in my eye
And when I met you I had a feeling
That we were meant to be and you were meant just for me
And I'm holding on to what I found in you

You shoulda' known (how could you doubt my love?)
Shoulda' known
Shoulda' known but no (girl you shoulda' known)
Shoulda' known (shoulda' known better)
Shoulda' known
Shoulda' known but no (how could you doubt my love girl?)
You shoulda' known (shoulda' known better baby)
Shoulda' known
Shoulda' known but no
Shoulda' known (you shoulda' known better)
Shoulda' known
Shoulda' known but no (oh baby yeah)
Shoulda' known (how could you doubt my love?)
Shoulda' known
Shoulda' known but no (I'll never let you down baby)
Shoulda' known
Shoulda' known
Shoulda' known but no
(Shoulda' known 'bout how I'll never let you down girl)