If I only knew how you feel
I would give my heart to you
And if you let me in on your deal
Maybe I won't feel so blue
Give me a signal... from the heart
Some kind of sign boy... of who you really are
Don't waste my time 'cos... we've come too far
You must decide now... if I'm your star

[Chorus]
Open up your heart. (oh baby, baby)
Open up your heart
Make me feel a part. (oh baby, baby)
Open up your heart

Why don't you wear your heart on my sleeve
Then you can take your place by me

And as I've got more to give than you need
Come on and end this misery
Give me a signal... from the heart
Some kind of sign boy... of who you really are
Don't waste my time 'cos... we've come too far
It makes no sense now... when we're apart

[Chorus] [x2]
Give me a signal... from the heart
Some kind of sign boy... of who you really are
Don't waste my time 'cos... we've come too far
You must decide now... if I'm your star

[Chorus] [x2]
Baby, baby, baby. [x2]