Lyrics:

Here we go
Na-na-na-na-na-na-na-na-na (Oh, yeah)
Na-na-na-na-na, hey-hey-hey-hey
Na-na-na-na-na-na-na-na-na
Na-na-na-na-na, hey-hey-hey-hey

Just when I think everything's alright
That's when I overanalyze
I start running away from you
And I don't know why (I don't know why)
I start to think I ain't right for you
But deep inside I know the truth
It's like my heart already beats for you
And I don't know why (I don't know why)

What should I do?
What should I say?
Why's this bothering me?
Should I leave or should I stay?
It's on repeat
Moving on, I won't let it get the best of me

I'm over (Over), over (Over)
Over overthinking you-you-you
Over (Over), over (Over)
Over overthinking you-you-you
You-ooh-ooh, you-ooh-ooh
Over overthinking you-you-you
I'm over (Over), over (Over)
Over overthinking you

Na-na-na-na-na-na-na-na-na
Na-na-na-na-na, hey-hey-hey-hey

Tried to find something wrong with you
But I'm running out of reasons to
You gave me feelings I never knew
And I don't know why (I don't know why)

What should I do?
What should I say?
Why's this bothering me?
Should I leave or should I stay?
It's on repeat
Moving on, I won't let it get the best of me

I'm over (Over), over (Over)
Over overthinking you-you-you
Over (Over), over (Over)
Over overthinking you-you-you
You-ooh-ooh, you-ooh-ooh
Over overthinking you-you-you
I'm over (Over), over (Over)
Over overthinking you

I don't wanna be afraid
To let things come into place
Never been more certain that it's right
'Cause I'm

Over (Over), over (Over)
Over overthinking you-you-you
Over (Over), over (Over)
Over overthinking you-you-you
You-ooh-ooh, you-ooh-ooh
Over overthinking you-you-you
I'm over (Over), over (Over)
Over overthinking, over overthinking you

Na-na-na-na-na-na-na-na-na
Na-na-na-na-na, hey-hey-hey-hey
Na-na-na-na-na-na-na-na-na
Na-na-na-na-na (Hey-hey-hey-hey)