How Do I Know

How do I know
The feeling bright
Every time that we kiss
And hold each other tight
Why do I keep each moment
With you close to my heart
How do I know
Cause I love you
Whenever you're there
I feel so strong
You showed me the way
To were where I belong
And I know that in your heart
I will find a place to stay
How do I know
Cause I love you
And when I hear your voice
Calling out to me
I hear a lovely melody
And when you start to smile
It turns me inside out
How do I know
Cause I love you
And when you start to smile
It turns me inside out
How do I know
Cause I love you
Cause I love you
Yes, I love you
Cause I love you
Yes, I love you