That's When You Know

Well I've been up all night, a restless state of mind
Well I've been plannin' out how to make you mine
Workin' out what I wanna say, a diamond ring for my last name
When you can't let go, that's when you know

I'll give everything for you, you just gotta say "I do"
Through the thick and thin, you're everything and more
Together we'll be standin' tall
If the world starts to fall

Would you walk with me through all the highs and lows
That's when you know
That's when you know
We were laughin' at nothin', just wastin' time
Holdin' hands, slow dancin' through the boardwalk lights

Dark side on a bended knee, you're tear-filled eyes lookin' back at me
When you see your future, lightin' oup your soul
I'll give everything for you, you just gotta say "I do"
Through the thick and thin, you're everything and more

Together we'll be standin' tall
If the world starts to fall
Would you walk with me through all the highs and lows
That's when you know
That's when you know

Well, I've been up all night, a restless state of mind
With a love this strong, you can't say goodbye
I'll give everything for you, you just gotta say "I do"
Through the thick and thin, you're everything and more

Together we'll be standin' tall
If the world starts to fall,
Would you walk with me through all the highs and lows
That's when you know
That's when you know