[Ricky Martin:]
Be careful with my heart
You could break it
Don't take my love for granted
Things could change

Sometimes I go insane
I play the fool and you'll agree
I'll never be the same
Without you here with me

[Chorus:]

Cuidado (Please be careful)
Con mi corazon
Me siento
Algo desnuda
Cuidado (Please be careful)
Es mi corazon
Mi corazon

[Madonna:]
Be careful with my heart
You could break it
Don't take my love for granted
Things could change

Sometimes I go insane
I play the fool and you'll agree
I'll never be the same
Without you here with me

( From: http://www.elyrics.net )
[Chorus2:]

Cuidado (Please be careful)
Con mi corazon
Carino
No me lastimes
Cuidado (Please be careful)
Es mi corazon
Mi corazon

[Madonna:] If I could reach out to you
[Ricky Martin:] Nothing will stop me
[Madonna:] Take your head in my hands
[Ricky Martin:] Tell me what would you do
[Madonna:] Kiss your eyes, sing you to sleep
[Ricky Martin:] Your voice sounds like a lullaby
[Madonna:] Is my heart this time to keep?
[Ricky Martin:] Is my heart to keep?

[chorus2]
[chorus]
[chorus2]
[chorus]