Lyrics:

I don't keep a lot of secrets
But the ones I do will die with me
It ain't because I'm hiding something
A trusted friend I try to be

But when every adversary lies in wait to test me
My world they would undo
And they'd break me down to nothing if they only knew

That you are my weakness, my weakness
You're my Achilles' Heel
The flame that melts the steel in my heart

I don't pretend to be objective
I will always come down on your side
But every time I see or hear or smell you
My bias grows more hard to hide

And when the truth must be protected
I find myself distracted
My duty I abuse
And in the battle's clamor
The flaw within my armor
Might shake the secret loose


There's no ties
As far as anybody knows, no surprise
As far as anybody knows, you and I
As far as anybody knows, have no ties

And as far as they know, my will is bulletproof
And I'd be no good to no one
If they knew the truth

That you are my weakness, my weakness
You are my Kryptonite
The sun that shines a light on my soul
You are my weakness, my weakness
You're my Achilles' Heel
And you're the flame that melts the steel in my heart

Oh-oh, you are my weakness, my weakness
Oh-oh, it would be like Kryptonite
Oh-oh, if they only knew, if they only knew
That you're my only weakness
You're my Achilles' Heel
And you're the flame that melts the steel in my heart
You're my weakness