This is a song about "Ur smile"

Run for cover and return fire

Only time that i love to smile

It's real dog, i live in the fire

I would do anything to see you smile.

Probably won't last long, you know it's been a while

They don’t know the girl behind the broken smile

Give her that d i'm outta 8 mile

The worst kind of pain is when you smile

Yo, i'm a hot and bothered astronaut crashing while

I just want to be next to you to see your smile

I look to the day that i might smile

Quick to grab the fifth and just fire

Better leave it all behind

From ur head n' ur mind,

I just fuckin smile at you

What preceded was the clue