("ba ba doo," "doo doo")
Sincerely, oh yeah, sincerely
'Cause I love you so dearly
Please say you'll be mine
Sincerely
[Repeat: 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) 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
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, mine, mine, mine, mine