Demi Lovato vs. Rihanna - We Found Your Heart A Break (Mashup!)

One Time by Justin Bieber

Me plus you, I'ma tell you one time
Me plus you, I'ma tell you one time
Me plus you, I'ma tell you one time
One time, one time

When I met you girl my heart went knock knock
Now them butterflies in my stomach won't stop stop
And even though it's a struggle love is all we got
And we gon' keep keep climbing to the mountain top

Your world is my world
And my fight is your fight
My breath is your breath
And your heart

And girl you're my one love, my one heart
My one life for sure
Let me tell you one time
(Girl, I love, girl I love you)
I'ma tell you one time
(Girl, I love, girl I love you)...