Can anyone help me with the name of this song?
 

Hello all,
I managed to write down the chorus of this song before I went to bed last night but didn't get what it was called. The chorus is;

And if this was the last day of my life
I’d want to spend it looking in your eyes
Cause all I want do is hold you girl, in my arms
At the end of the world

If anyone knows what it is called or who sings it I would be very appreciative.
Jacob