Katy Perry Part Of Me LIVE Ft Beyonce Blue Ivy Carter Teenage Dream Last Friday Night 2012 Grammys

[aysenicky]

I love Katy Perry!! <3

[loveyababes101]

imaging being the daughter of beyoncey havng that beautiful women and voice sing you to sleep...

[luvinmusic79]

I think you named this video wrong. Anyway it was great!

[crys17z]

LOVE BEYONCE!!!!! WHAT PERFORMANCE WAS THAT?

[natrocks17]

KATY PERRY

[midgecl]

KATY PERRY BABY

[surfingchic1999]

KATY PERRY ALL THE WAY!!!!!!!!! YERP GOOO KATY <3

[dmoneysdaughter]

Beyonce forever i love her sooo much shes is definetly an inspiration

[creedmyle]

we love katy perry!

[ScreamPanicland]

Beyoncé:)

[cherryon01]

Katy

[mashiuke11]

Bieber is loser i hate bieber

[beatriz255]

a katy!

[beatriz255]

Esse sapato q ela esta usando... sera que e uma melissa???

[stereoskyline334]

BEYONCE!!!!!!!

[TsvNando]

This Version of "Halo" is so amazing ! :)

[v0derm0rt]

Beyonce she have power.

[amvelasco7]

I love Katy Perry!!!

[PeachRosalina1989]

Rihanna can't sing well

[abbiecward]

beyonce crowd surfing

[RipEddieAndChrisLov]

Nicki M. and Katy P. were amazing<3 i <3 them

[gaga123fan]

Only Gaga and Beyonce can sing

[gaga123fan]

Katy Perry can't sing so good

[4dougski20]

FUCK YOUUUU 10:44

[4dougski20]

i would wreck the shit out of beyonce

[aKaCrowley]

2pac , eminem best

[crazyjadewest]

rihanna is the BEST

[SuperLucas255]

LA CAGASTE CON EMINEN AL FINAL NADA QE VER CON LAS OTRAS ARTISTAS!

[MrKyle0910]

katy is the best:)

[MerySun1000]

the best BEYONCE!!!!

[1rapapa]

omg beyonse ers lo maximo the aamo igual qatty ers lo mejor  nicki minaj qantaste shida pero no me gustas tanto rihana mui bn i bruno mars tmbn qantas bn bergas los amos son lo mejor del momento!!:P:)

[2bor2bor2]

Lady GaGa is so pretty!

[MelodieCai9]

GGGGGGGOOOOOOOOOO KKKKKKAAAATTTTTTTTTTTTYYYYYYYY­YYY

[ellamaosman1997]

Kaaaaaaaaaaaaaaty ; I love her soo much ;*

[Elyaniee]

omg Drake's expression at 13:36 is just.. lmao.

[sk8tagal11]

How can Lady Gaga and Beyonce sound so good when they're laying down? lol wtf they could be fucking upside down and still sound amazing

[Tadivids]

Katy perry <3

[SuperWargreymon]

By far katy Perries best live performance <3

[3NdykObE911]

me myself and i hahaha =))

[aimee81094]

katy perry+nicki minaj<3<3<3

[TheYoga8]

immmmmmmmmmmmmmmm not sure what I just watched?

[TWJR0325]

全球現在的巨星，聚集在一起的演唱會！

[TheFiresword766]

Lil Wayne ruined Eminems verse

[itsjosephbro]

Katy Queen of Pop



[MrSpeechlessBB]

Gaga.

[bubbleness12]

Eminem n lil waynee<3333333333

[jiminirvana]

bruno mars fucking gay and shit

[linmax08]

0:36 look at the arm at her thigh

[xoxluckycharmsx]

ohmygosh!!!! katy perry as jessica rabbit

[MrMiningCraft]

Beyonce ass fet touched by mah azzorz

[purplepunch1231]

Katyyy Perrryyyy

[txtxxt2]

Katy Perry is SO BEAUTIFUL i like to spend my time looking at her

[4dougski20]

@txtxxt2

maaaad lurkin

[proman1812]

@txtxxt2 she is not so pretty... she just has big boobs

[proman1812]

@proman1812 also all that you see on the stage you know is make up, right?

[txtxxt2]

@proman1812 she's beautiful and ur a jealous fag. srry but only a fag dont think she's beautiful.

[swagger1756]

you could totally tell nicki wanted to eat katy perry like a beef fried rice

[swagger1756]

my hands would have been all over beyonce ass and tits

[SparkzkCola]

Katy Perry Last Friday Night my but -.-

[julienluyet]

Who sings 00:00 - 00:12 ?!!! !!!!!!!

[thato794]

i would grab beyonce's tits

[MamzhelAdele]

Rihanna -3

[apviesiosin1981]

Want To See Nicki Minaj having Sex with her Friend? Go NickiOrgy.18.to

[MrOmarAskar]

Eminem ForEver

[julienluyet]

Who sings 00:00 - 00:12 ?!!! thx :)

[1ack0psB]

8:53 katy perrys jiggilin boobs

[pankekadlcjonas]

Katy Katy Katy Katy *-*

[Namziisz]

<3 Katy & Rihanna

[starwinx10]

why the hell is nicki wearing a shrub...cmon you dont need to do a lagy gaga....leave that for lady gaga please!

[revengedarko33]

Beyonce AMAZING DUDE,i am SPEECHLESS:Xx

[brownboy20th]

whats up nickis hair?

and like this if u think lady gaga has a dick size of the dis like bar

[enott93]

rihanna is consistently terrible live

[revengedarko33]

:o O i am speechless for BEYONCE;totaly demand

[motherjoon]

i think katy perry and beyonce and rihanna too !

[JJMini25]

RIHANNA ROCKS!!!

Like if u like Rihanna too

[mehdiouzzir1]

Katy Perry is sooooo sexy !

[NightFoxPlayer]

Are Katy Perry and Megan Foxx the same person? Just Beautiful !

[beebeeblah]

Rihanna sounded as though she was on the wrong note most of the time...hmm... wonder if she was having some throat problems..still her performance was alright.

[josephinejylum]

rihanna was quite bad...

[Katieoh13]

Katy Perry FTW

[NothingToSatisfy]

So Many Friggen Annotations!

[parachamnan]

What a great concert! Everyone, Beyonce and Katy have the best show over here!

[wilcooler22]

you know someone grabbed her ass... lol

[ivanovosixx]

Lady gaga is better than Katy and Beyence but I like more Katy and Beyonce...

[reika179]

皆可愛い

[Kristinka8888]

Eminem is the best !!!

[wondergirlwonders]

Like if you don't give a shit what year you watch YouTube videos!

[SpencerMattB]

Beyonce always. She can out sing anyone on her passion alone. Praise Queen B

[MegaAcegirl]

look at beyonce go 

[GhitaOughla]

thumbs upif yr watching this in 2011 <3

[jjwalm]

Beyonce



[cromer776]

I dont know if Rihanna could be any more flat.(her voice not her boobs)

[Fokn671PsyK0]

i bet 100 bucks that when beyonce was surfing the crowd most of the guys grabbed her chest and ass

[trss4ever]

eminem all the way n by all i mean all.........

[hackerx47]

they all try to grab that ass

[SuiccuneHD]

great love it!

[mirandadavis13]

love it!

[hi14468]

Mrspopular you are totally right I just wanna puke over there voices and they are supposed to be professional please my baby cousin that's 5 sings better than them!!

[rtorress29]

Nicki minaj is and will always be the baddest bitch.

[rtorress29]

Nicki Minaj-3333

[MultiJuante]

DO YOU KNOW HOW ALL THESE FAT UGLY WOMEN WILL End up? Divorced 10 times...Rich thanks TO YOU (cause that's all that matters, right? MONEY) and ALONE...cause they never had the time to GROW UP and REALLY KNOW PEOPLE...just like you if you keep on listening the songs lyrics, which ACTUALLY MEAN: Y O U A R E W H A T Y O U O W N, N O T W H A T Y O U A R E...

[arneold]

nicky minaj got a super hot ass... incredible!!!!

[gabzforever]

NICKI MINAJ <3 .. 

[ManiacalLaughing]

Beyonce was the best. That and firework.

[MizzAlii17]

Rihanna is GORGEOUS!! (:

[fallingup231]

selena gomez was wearing the same neckless with nicki minaz at her music video naturally.

[haifa17cute]

WOOOW

[911pottsy]

lol guy @7:55 is like wer the fuck is eminem...

[atheisthatic]

@911pottsy if you rapidly click that 7:55 one hundred times, you will be still laughing

[glittergirl4132]

We all know niki minaj is totally going to beat katy perry for sure

I still like katy perry

Just niki minaj is better

[danielbadie]

You are reading the most powerful comment.

The show will resume in 15 seconds...

[rainbowsrku81]

Nicki minaj was da best u kno I be lovin da booty I'm like DAMN!!

[MrPoncolitickz]

Katy Perry foravaa....

[Kayleigh087]

eminem is defoo d besh:D

love hm<3

[storiee]

Katy perry is much prettier

[cutiewithasmile97]

OMG This is amazing,, My favorite part was Katy Perry & Nicki Minaj, Like If You AGREE (;

[PiperHalliwellful]

@cutiewithasmile97 I like it when Nicki goes like ''Whooo!'' She sounds cute! Lol I only Skipped to her Part n_n

[omg09871234]

forever live woulda been the most amazing thing to see

[InCoKid]

Katy Perry suck live!!

[LarishaNicole]

EMINEMMMM<3

[Jhaveentv]

lady gaga is the most ugly sexiest hot girl ive ever seen...

[fleurdefietska]

DAMN! lady gaga is in great shape, dance and sing like that!

and beyonce can still sing beautifully upside down!

I didn't know Nicki Minaj could sing!

Katy Perry was kinda good, loved firework!(:

rihanna looks gorgeous!<3 only loved the singing in the chorus!:$

loved eminem!<3

[Tobiaslindell]

i think Beyonce or Eminem was the best. i think more people would have liked the Eminem performance if it wasn't the only one with SHIT quality.

[crazymike44]

Hey!!!! That dude was touching her booty! Hmmmm... Omg that girls just grabbed Beyonce's boobie! :) hehe..

[MegaCookielover11]

Turkishbadboy y would u say that???? I mean really ya they were mostley guys but gjce them a break how else would they hold her up??? N i didnt c tht much butt squeezin in the vid

[Lalingoo]

c'mon, c'mon much?

[aldovanopdorp]

fuck wayne, ye go troll on me now

[MsJajahhh]

katy rocks! 

[DutchgirlZ3]

If you remind the other times Katy Perry song firework live, you've to admit this sounds really good.

[Kanraizo]

BLISS N ESO FTW!!!!!

[turkishbadboyy]

i hate it when that niger girls says funnnnnnnn got damn

[turkishbadboyy]

touch the booobs

[TheJakebev]

Almost every guy who held beyonce up grabbed her ass

[kaitlynmoreno192]

Lady gaga is the bombero. I lovve ladyu gaga and i hate mickie manaj, drake ,beyonce

[jorwar33]

Beyonce owned the stage! Katy was pretty good to

[britany465]

notice how when beyonce was surfing the crowd, it was mostly guys hands holding her up lmao

[timlee2891]

NICKI MINAJ SUCKSSSSSSSSSSSSSSSSSSSS SO BADDDDDDDDDDDDDDDDDDDDDDDDDDDD­D

[timlee2891]

so every1 sucks ass cept beyonce lolol

[FaabiHome]

Beyonce is bad :O Playback FTW or what?

Katy for the win!

[courtneyvideo101]

Beyonce really connected with her audiance and brought down the house

[errabetteiluj]

youtube.com/watch?v=jJuj9UGvGS­4

[Andre030295]

Think it's Clear.. Beyonce is a real diva .. i like Katy too but... nothing and no one can Beat Gaga!!! Love you Mother Monster <3 :)

[Ciag15]

0:32 DOLPHIN DIVE!!!!

[xElke95]

Beyoncé and Eminem rules!

[PishWood]

i think the best performance were katy and beyonce :D

[TeamDeros]

lol people trying to touch beyonces puss

[rockingkat123]

Katyyyy!!

[rockingkat123]

Katy!!!!!!!

[johnunited]

Beyonce flip over cause some guy touches her boob hmm

[Maverickteen100]

Doesn't it bother anyone that COLINSCOTTMUSIC channel ad keeps showing up in everone of these videos!? O.o

[jialtobo]

nicky have the same shoes of amanda byens! ahahahahaha so funny X)

[darkatod3]

wats up with nikkis hair

[kylaoregan]

KATY PWNED ALL YOU MOTHA FUDGERS

[pauerfull89]

beyonce owns them all

[RosebudTheOfficial]

I LOVE KATY ! KATYCATS 4eva

[RosebudTheOfficial]

KATY PERRY... Rosebud Luff you ;)

[o8funnyjenny8o]

L.O.V.E Katy Perry ♥.♥

[009MsHeartbreaker]

i luv eminem and nicki, but i choose Katy!

[EvilVampireGirl44]

EMINEM

[n092364]

katy perry awsume

[joshandelliot1234567]

beyonce all the ways

[camileri1]

At 0:44 somebody grabs her ass :)

[12melbelle]

don't click on any of the boxes or the screen......... they're not those things

[bessaroo2]

I am voting for KATY PERRY she is so totally da bomb!!!!!!!!!!

[bessaroo2]

I so TOTALLY luv Katy Perry's outfit when she was singing girls just wanna have fun with the Nicki chick it was so totally CUTE!!!! As usual Lady Gaga is completely awesome like as usual lol! I luv the song firework but what she was wearing was a wee wittle bit too formal for the performance and the song im just saying what think! I luv that song that rihanna was singing which was called Only Girl! YAY i luv eminem!! He is so totally awesome especially when doing the song called not afraid!!

[KikiQueen1]

KATY PERRY 

[lety71208]

What's the tittle for this movie?? Please I want to see the whole thing

[theunfortunateevent]

ñ_ñ Nicki is not a super big singer but she has her own style to sing :D and i like it