How Do I Know (Club Mix)

It's cold outside
While I'm waiting for you
It's been a while
I'm hanging for you

I can't see through
All the pain
And then you appear
And it all melts away
And it all melts away
And it all melts away

How do I know
How do i know
That this time it's real
How do i know
How do i know
That it's real
Repeat

How do I know
How do I know
How do I know
That it is real