As it appears in the PHD movie soundtrack:

Verse 1:
Hey Girl, you're all alone
No new comments on your Facebook wall
And you're tired of all the dating games
All those guys just seem the same

And the future used to look so bright
No more crazy texts on Friday night
Yeah I know, you're all alone.

Pre-chorus:
And everybody says
She's really got it, oh she's really got it
She's really got it, oh...

Chorus:
You really think you're invincible
You really think you got something that just can't be explained
You really think you're invincible
Sometimes we all get carried away.
And after all we got time to sit and talk it over
but I've got nothing left to say

I know it seems impossible,
but you might not be invincible
today

Verse 2:
There's those shoes that used to look so good
But you're feet don't feet them like they should
All those nights you used to scour
For free drinks and happy hours

They're just distant memories from the past
When you undress you get half depressed
Yeah I know, you're all alone

Pre-chorus 2:
And people used to say
She's really got it, oh she's really got it
She's really got it, oh...

Chorus 2:
You really think you're invincible
You really think you got something that just can't be explained
You really think you're invincible
Sometimes we all get carried away.
And after all we got time to sit and talk it over
but I've got nothing left to say

I know it seems impossible,
but you might not be invincible
today

Chorus 3:
You really think you're invincible
You really think you got something that just can't be explained
You really think you're invincible
Sometimes we all get carried away.
And after all we got time to sit and talk it over
but I've got nothing left to say

I know it seems impossible,
but you've always been a friend.