You decide:

Sun is creeping down
Behind the hill
Everything is calm
Everything is still

So baby close your eyes
And rest your weary mind
Let me hold you close I'll sing you this lullaby

Let your worries go
You fall asleep
Think of nothing more
Memories will keep

Your dreams will turn to gold
And you will waken fine
Then you'll hold a smile all day from this lullaby

or...

I just sit here waiting for you to call
Then I wonder if you're even calling at all
So many thought go through my mind
Wish you can be here all the time
Cause I'm lost wihout you and I can't just doubt you
And there's everything about you, I just live without you

I'm still sitting here waiting for much more
I can't take this, I'm walking out that door
So many thought go through my mind
Wish you can be here all the time
Cause I'm lost without you and I can't just doubt you
And there's everything about you, I just live without you

I'm breathing in, I'm breathing out
Being with you is just no doubt
I'm going crazy and there's nothing I should do
I can't, Can't live without you

One song was by pop dork Justin Bieber, the other by the Queen de la Sap, Celine Dion. See if you can tell which was which. Scary, huh?