[Verse 1]

I guess I was wishing on falling stars

'Cause all my come true wishes seemed to fall apart

I'd always end up with a restless heart

[Pre-Chorus]

Until I met you, you, you

I never knew, knew, knew

That I was so lonely

But now I'm so happy

I can't explain it

When people ask me

[Chorus]

How do you know this is love?

How do you know this is true?

How can you even understand?

You're way to young to have a clue

Maybe you're just infatuated

Pretty sure you're just confused

How do you know if it's really love?

You just do

I don't know how, I just do

[Verse 2]

Just like I know the sun will rise today

And I don't have to question every single breath I take

Now I see the world a whole new way

[Pre-Chorus]

'Cause I met you, you, you

I never knew, knew, knew

That all of the lonely will turn into happy

That's how I explain it

Whenever they ask me

[Chorus]

How do you know this is love?

How do you know this is true?

How can you even understand?

You're way to young to have a clue

Maybe you're just infatuated

Pretty sure you're just confused

How do you know if it's really love?

You just do

Don't know how

[Bridge]

I just feel it in my heart

Like a cool summer breeze

Now I hear it in the wind

Like a song that angels sing

See it in your eyes

Every time you look at me

You don't care and I don't care what they believe

When they say

[Chorus]

How do you know this is love?

How do you know this is true?

How can you even understand?

You're way to young to have a clue

Maybe you're just infatuated

Pretty sure you're just confused

How do you know if it's really love?

You just do

Don't know how, I just do

Don't know how, I just do