You're my sister, my best friend I love spending time with you again and again No matter what life throw our way I know you'll always be there for me You mean the world to me More than you'll ever know I'm so grateful for the bond we share And I'll never let it go We've been through thick and thin And we've come out stronger on the other end I can always count on you To be everything, my confidant, my friend Mhm Yeah You mean the world to me More than you'll ever know I'm so grateful for the bond we share And I'll never let it go You mean the world to me More than you'll ever know I'm so grateful for the bond we share And I'll never let it go I don't know where I'd be without you And I don't want to find out You're the sunshine in my life And I can't imagine living without you You mean the world to me More than you'll ever know I'm so grateful for the bond we share And I'll never let it go You mean the world to me More than you'll ever know I'm so grateful for the bond we share And I'll never let it go You're my sister, my best friend And I'll love you untill the very end You're my family oh oh Yeah Sister of my heart Sister of my Heart