Don't believe all those lies
Darlin', just believe your eyes and

Look, look, my heart is an open book
I love nobody but you (ah, ah, ah, ah)
Look, look, my heart is an open book
My love is honest and true
(doodidit, doodidit, doodidit, doot)

Some jealous so-and-so (doodidit, doot) wants us to part
(doodidit, doodidit, doodidit, doot)
That's why he's tellin' you (doodidit, doot)
That I've got a cheatin' heart
[ Lyrics from: http://www.lyricsfreak.com/c/carl+dobkins+jr/my+heart+is+an+open+book_20267585.html ]
Don't believe all those lies
Darlin', just believe your eyes and

Look, look, my heart is an open book
I love nobody but you
(doodidit, doodidit, doodidit, doot)

Some jealous so-and-so (doodidit, doot) wants us to part
(doodidit, doodidit, doodidit, doot)
That's why he's tellin' you (doodidit, doot)
That I've got a cheatin' heart

Don't believe all those lies
Darlin', just believe your eyes and

Look, look, my heart is an open book
I love nobody but you
Nobody but you
Nobody but you