You'll Always Be My Best Friend de Relient K

I wish I knew you, way back when before you were a part of my plans,I think that we would have been friends.
There's only time,to live our lives, you'll be the one that's by my side.
And I can promise you,then you'll always be my best friend.

'Till the end when we part, I will give you my heart, and will promise to love you with all that it is,and I will promise to be there whenever you need me, Because you'll always be My best friend.
(You'll always be my best friend,You'll always be my best friend.)