[Verse 1: Justin Bieber]
Hey yo' it's me again, I'm everywhere
And I'm still rocking, lesbian hair
I'm on your TV, I'm on your pho-one
I declare this world a Bieber Zone
I'm made of cupcakes, ice-cream and flowers
Young girls are helpless, to my dark powers
They can't stop screaming, they don't know why
They pee their pants and then they fall down and cry

[Hook: Justin Bieber]
All these shorties got Bieber Bieber Fever
They love me like MILFs love Derek Jeter
I've got them dribbling like golden retrievers
They all bow down to me 'cause I cam their leader

[Verse 2: Scientist, Jasper, Chet]
[Scientist]
It starts with screaming, then OMGing
Followed by weeping, and lots of tweeting
Once they're infected, they are insane
The only cure is to disable the brain

[Jasper]
I hate this pop crap, I love to rock
He's worse than Backstreet Brothers on the Block
[Chet]
He ain't so bad, he could be worse
I think I love him
[Jasper]
Hey, I saw him first
[Hook: Scientist]
If your daughter catches Bieber Bieber Fever
Chop off her head with a meat cleaver
[Reporter]
Can adults catch Bieber Fever?
[Scientist]
Yes, but it's mostly single moms and substitute teachers

[Verse 3: Lil' Wayne]
Weezy F. baby and you know that I'm paid
I don't want to drink no Bieber Kool aid
I sip on syrup and smoke that Cheeba
I'm way too gangsta for Justin Bieber
I really don't want to do a duet
This little motherfucker's gonna ruin my rep
Every rapper has to do a song with this cutie
It's the hip-hop version of jury duty
I'll never sell out 'cause I'm little Wheezy
But I'm feeling light-headed and a little queasy
Wanna carry you around up on my shoulders
And tattoo your name up on my shoulders
You can be my little caucasian brother
When we go to the movies do we have to bring Usher
I got a baby mama but I wanna leave her
'Cause I got a bad case of the Bieber Fever
[Hook]
Bieber Bieber Fever
Now the whole planets got Bieber Fever
The streets will run red with the blood of the non-believers
There's no defence against Bieber Fever
[Lil' Wayne]
Bieberback, Bieberback, Bieberback ribs
Yummy