Lyrics:

[Britney]
Till the world ends... Remix

[Nicki Minaj]
Hi
Chimpanzee's is hatin' but I take it all in stride
Put her in a jungle with bananas on the side
Told you they'd revive you, sorry but somebody lied
I ain't talking poultry when I say this chicken's fried
Anyway Britney, why they so jealous that you teamed up with me
Tell 'em they my son, yup, yella I'mma pick me
Anyway, burned , whats that, I don't know, femme fatale
Sniff, sniff, cries, I done slayed your whole entire f**kin' life
Oh oh, you got them ? out
I done balled all day you ain't touch the court
What, what you tired, you need a break
You was hot when? Ricki Lake!

[Britney]
I notice that you got it
You notice that I want it
Know that I can take it to the next level baby
If you understood this, this is the remix
Baby let me blow your mind tonight

[Nicki]
It's Britney bitch
I'm Nicki Minaj and that's Ke$ha

[Ke$ha]
I can't take it, take it
Take no more
Never felt like, felt like this before
C'mon get me, get me on the floor
DJ, what you, what you waiting for?

WOAH OH OH OH OH OH WOAH OH OH OH...
WOAH OH OH OH OH OH WOAH OH OH OH...

[Britney Spears - Verse 2]
Watch me move when I loose when I lose it hard
Get you off with the touch dancing in the dark
You notice what I'm wearin'(
I notice you starin
You know that I can take it to the next level, baby
Hotter than the A-List
Next one on my hitlist
Baby, let me blow your mind tonight.

[Ke$ha]
I can't take it, take it
Take no more
Never felt like, felt like this before
C'mon get me, get me on the floor
DJ, what you, what you waiting for?

[Britney]
See the sunlight
We ain't stoppin'
Keep on dancing till the world ends
If you feel it let it happen
Keep on dancing till the world ends

[Ke$ha]
Keep on dancing till the world ends
Keep on dancing till the world ends

[Remix]
Woah oh oh oh oh oh woah oh oh oh&

[Britney]
Woah oh oh oh oh oh oh woah oh oh oh oh oh oh&
Woah oh oh oh oh oh oh woah oh oh oh oh oh oh&
Woah oh oh oh oh oh oh woah oh oh oh oh oh oh&
Woah oh oh oh oh oh oh woah oh oh oh oh oh oh&

[Britney]
See the sunlight
We ain't stoppin'
Keep on dancing till the world ends
If you feel it let it happen
Keep on dancing till the world ends