作曲 : Katy Perry / Tor Erik Hermansen / Mikkel Storleer Eriksen
 作词 : Katy Perry / Tor Erik Hermansen / Mikkel Storleer Eriksen
Baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
You're gonna leave 'em falling the sky
Do you ever feel like a plastic bag
Drifting through the wind wanting to start again
Do you ever feel feel so paper thin
Like a house of cards one blow from caving in
Do you ever feel already buried deep
Six feet under screams but no one seems to hear a thing
Do you know that there's still a chance for you
'Cause there's a spark in you
You just gotta ignite the light and let it shine
Just own the night like the 4th of July
'Cause baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
You're gonna leave 'em falling the sky
Baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
You're gonna leave 'em falling down
Boom boom boom
Even brighter than the moon moon moon
It's always been inside of you you you
And now it's time to let it through
'Cause baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
As you shoot across the sky
Baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
You're gonna leave 'em falling down
Baby you're a firework
Come on show 'em what you're worth
Make 'em go oh
You're gonna leave 'em falling down
Baby you're a firework