[JANIS, spoken]
Now you know, Caddy, Regina George is not your friend. We're your friends. And we're gonna make her pay. 

(sung)
You know what friends do?
They got your back
And they are fun to be around

[DAMIAN]
Whuh-oh, whuh-oh, woah

[JANIS]
When someone hurts you
Then they attack
And grind your foe into the ground

[DAMIAN]
Whuh-oh, whuh-oh, woah

[JANIS]
Imagine a party
With dresses and cake
And singing and dancing and cake
And there's a magic act
That saws Regina in half
And this time it will take
[DAMIAN]
Now that's a party!

[JANIS]
A revenge party
A party that ends
With somebody's head on a spike

[DAMIAN]
Whuh-oh, woah

[BOTH]
It's a revenge party
With your two best friends
It's like a party with revenge is what it's like

[JANIS, spoken]
For this to work you're gonna have to pretend like you still like them. Can you do it?

[CADY, spoken]
Yes. Hey, girl!

[GRETCHEN, spoken]
Hey... Regina wanted me to tell you that she tried to talk to Aaron, but he just wanted her back and that's not Regina's fault. 

[CADY, spoken]
I get it, I just hope I can still have lunch with you guys. 
[GRETCHEN, spoken]
Aw, of course!

[CADY, JANIS & DAMIAN]
It's a revenge party
A party that ends
With entrails all over the lawn
It's a revenge party with your two best friends

[CADY]
And I end up with Aaron when she's gone

[JANIS & DAMIAN]
Yass, Caddy!

[CADY]
I end up with Aaron when she's gone!

[STUDENTS]
What's Regina doing?
What's Regina wearing?
Is she dating Aaron?
Regina, Regina
She has everything
She gets everything
[CADY/JANIS/DAMIAN/ENSEMBLE]
Regina, Regina, Regina

[JANIS, spoken]
Next, we take away Regina's only achievement, being a hot person. 

[REGINA, spoken]
What is that?

[CADY, spoken]
Ugh, I'm so fat and disgusting. I use these Kälteen diet bars when I need to lose weight. 

[REGINA, spoken]
I need to lose three pounds. Bring me a whole box. 

[CADY, JANIS & DAMIAN]
A revenge party
A party that ends
With somebody crushed and alone

[JANIS]
And ugly crying

[JANIS & DAMIAN]
A revenge party with your two best friends
It's like a party with revenge is what we're throwing

[STUDENTS]
What's Regina eating?
God, look at her figure
Did her boobs get bigger?
Regina, Regina
She has everything
She gets everything
Regina, Regina, Regina

[JANIS, spoken]
We gotta go harder. If we make Gretchen Wieners think Regina is mad at her—

[CADY, spoken]
I won't do that, Gretchen is fragile. 

[JANIS, spoken]
Exactly, and if we crack her open she'll spill something we can use. 

[CADY, spoken]
Shh, here she comes. 

[REGINA, spoken]
Stop pulling it down, your hair looks sexy pushed back. Cady, will you please tell him his hair looks sexy pushed back?

[CADY, spoken]
Your hair looks sexy pushed back. 

[AARON, spoken]
Uh, thanks. See you in Calc. 

[JANIS]
At every party, there might be a low
Where the energy dips

[DAMIAN]
Whuh-oh, whuh-oh, woah
You might be thinking it's late we should go
And they ran out of chips

[CADY]
No, no, no!
I can't even watch when she touches his hair
And I've watched a snake eat a cow
Regina needs to be toppled
Sorry, Gretchen, I swear
We'll get our party now
One candy cane, please!

[CADY, DAMIAN & JANIS]
A revenge party
A party that ends
With lions in a Roman arena

[STUDENTS]
She has everything
She gets everything
Regina, Regina, Regina

[DAMIAN, spoken]
Ho, ho, ho. Candy cane-gram for Shane Oman. 

[STUDENTS]
She has everything

[DAMIAN, spoken]
And one for Caddy Heron. 

[STUDENTS]
She gets everything

[DAMIAN, spoken]
Four for Glen Coco, you go Glen Coco!

[STUDENTS]
Glen Coco, Glen Coco, Glen Coco

[DAMIAN, spoken]
Aaand... none for Gretchen Wieners, bye. 

[GRETCHEN, spoken]
Who sent that?

[CADY, spoken]
Aw. It's from…

[STUDENTS]
Regina! Regina! Regina!

[CADY, spoken]
Thanks for being a such a great best friend. 

[GRETCHEN, spoken]
Caw caw-caw-caw-caw-caw-caw-caw CAW! I mean cute. I mean, gimme it! I mean… okay. Well if you and Regina are best friends now, you can be in charge of keeping all her secrets. For example, she bought you those high heel shoes just to make fun of you ‘cause she knew you wouldn't be able to walk in them. And she's not really blonde, her natural color is dark blonde. Also she totally cheats on Aaron. Every Thursday she says she has SAT Prep but really, she's hooking up with Shane Oman in the North Shore Lion's costume. 

[CADY, spoken]
She makes him wear the costume?

[GRETCHEN, spoken]
NO, THEY'RE BOTH IN THE COSTUME! And I never told anyone because I am such a good friend!

[JANIS, CADY, DAMIAN & STUDENTS]
It's a revenge party
A party that ends with somebody's head on a spike
A revenge party (She gets everything)
With your two best friends (She gets everything)
It's like a party (She gets everything)
With revenge is what it's like

[ALL & STUDENTS]
A party with revenge is what it's like (Regina, Regina)
A party with revenge is what it's like (Regina, Regina)
A party with revenge
Is what it's like