Sincerely (over scat singing--"ba ba doo," "doo doo," etc.):
Sincerely, oh yeah, sincerely
'Cause I love you so dearly
Please say you'll be mine
Sincerely

(chanting & boisterousness)
(instrumental)

(x2):
Sincerely, don't you know that I love you?
I'll do anything for you, baby
All you gotta do is be mine, mine, mine, mine, mine

Oh love, won't you tell me?
Won't you tell me? Won't you tell me why I love you?
'Cause I want you, 'cause I want you, want my sun
She doesn't want me, want me
You know she don't want me, want me
But I'll (never x11) let her go

Sincerely, don't you know that I love you?
I'll do anything for you, baby
All you gotta do is be mine, mine, mine, mine, mine
All you gotta do is be mine, mine, mine, mine, mine
All you gotta do is be mine

(instrumental)

Sincerely, don't you know that I love you?
I'll do anything for you, baby
(repeat & fade):
All you gotta do is be mine, mine, mine, mine, mine