So you say that I can trust you baby

But I'm scared of being hurt by you

Could you promise me a thousand times

Your every word is true

I'm feeling weak I'm feelin' so unsure (I'm so unsure

I'm so afraid I'm feelin' insecure (so insecure

I see danger lurking everywhere

And that's the cross I bear

I got a heart of glass, a heart of glass

And you know it's only beating for you

A heart of glass, a heart of glass

So you better be careful what you do

With this heart of glass (with this heart of glass

With this heart of glass (with this heart of glass

This brittle heart (heart)

Don't make it fall apart

Now you swear we never fall to pieces

Trying to soothe me with your sweetest words

But I'm holding back to open up

Because I know love hurts

I'm feeling weak I'm feeling so unsure (I'm so unsure

I'm so afraid I'm feeling insecure (so insecure

I see danger lurking everywhere

And that's the cross I bear

I got a heart of glass, a heart of glass

And you know it's only beating for you

A heart of glass, a heart of glass

So you better be careful what you do

With this heart of glass (with this heart of glass

With this heart of glass (with this heart of glass

This brittle heart (heart

Don't make it fall apart

Would you promise me promise me

Would you promise me

Would you promise me promise me

That you'll never leave

I need honesty honesty

So tell me honestly

Are you here to stay

I got a heart of glass, a heart of glass

And you know it's only beating for you

Got a heart of glass, a heart of glass

So you better be careful what you do

With this heart of glass (with this heart of glass

With this heart of glass (with this heart of glass

This brittle heart (heart

Don't make it fall apart