LMFAO Party rock-I'm sexy and i know it AMAs 2O11 Justin appears at 2:45

[CivilisedHumanity]

Retarded gay nigger joó influenced culture music piece of shit! For Christ sake how can you people like this kind of music? It's lyrically retarded!

[TheFanguy123]

I stoped the video after I saw him with the smiley face boxxers

[aqmalzz]

4:16 a happy nigga

[babygrl230]

OMG JUSTIN DONT U HAVE A BABY SISTTER TO GO TO CANNOT STAND HIM ROFL

[ytrhw]

Wy this fideo can out

[norizan72]

Jb canr wigfl

[supersentaifan26]

bout half way through im sexy and i kmow it i started wondering "where the hell is clothes"

[ToxicDima]

Bieber is an motherfucke and pedobear!!!😱😱😱😱😱😱

[eyeceandears]

Zebra shuffle is better than faggot(Biber) shuffle!!! xDDD

[krya87]

Was cool till 2:45.

[KamiNoKazoku]

LOL why is bieber in here?!!

[Thecashy41234]

selena!!!!! wtf

[melibelieber21]

go bieber go bieber go bieber ♥

[Bloodyrobin2]

@tobususrocks You seem to have added a no to your otherwise perfect sentence.

[tobususrocks]

@Bloodyrobin2,ya. just didnt want to start something.

[TheMonster529]

Best party right there

[tobususrocks]

2:45,worst monet,no offense

[floppysally]

check out a video of my turtle dancing to this song! go to my channel if you want to see it :)

[windVOW8820]

justin bieber is gayyyyyyy



[ventmonster247]

Bieber sucks

[Rainbowbirdstudios]

The only mistake in this whole thing is Justin Bieber.

[TheCLSvideos]

imagine if jb was at the second song too. :0

[TheMasterofcp]

I like that robot guy

[skaterkid2703]

what the heck

[zay753]

Like this comment if you hate bieber

[PinkMouse690]

Justin Bieber made it perfect! I love him-3 Mad? Stay Mad.

[Babyfang5]

ok i liked it til gay homofag came in at 2:45 im sorry sir but anything invoing beiber i vote down

[Hotshot272Studios]

Ugh wtf?  O o -

[lovinpeas]

partayyyyy~~!

[TheJaken101]

Oh my lol

[alliccia]

scatenati!!!

[FirelordAzumi]

HAhahahahahaha

[xNARAxCRAZYA55x]

D-DAVID HASSELHOF?!

right into the childhood!!!

[Ankka30]

Biber can't shuffle

[twinkletoesoak]

my 30 year old teacher sings this during class, its just wrong...

[r6li11]

@twinkletoesoak im sexy and i know it? or party rock? anysong it would be wierd

[LockTheGama]

Essa loira é muito gostosa!

[ermasola]

Lol

[CHAROLFeliciano]

To gay

[nicoleawesome02]

I love that song... It should play more on the radio

[colbsta1234]

I love it

[123nicesong]

what move is that called at 5:11-5:14

[AZIA708]

GO BEIBER :D

[AZIA708]

i am sexy people and i know it yeah :D

[legoskyguy1]

Thumbs up for that justin ruined party rock

[dukaheni]

cool



[jordanman318]

thumbs down for party rockers thumbs up for sexy and ...

[jordanman318]

favorite 2 songs

[OP40MASSACRE]

...

[diamondhawk1]

wow fuckin funny

[hisgirlloveyou]

cooL....like it

[Mojoe12321]

Was not fuckin expecting David hasolhof dodo dodo dodo

[ipodz1984]

1:54 what the heck?

[emilywoigk]

It Looks Great Super Mega geil !!!!!!

[TheCorruptSnowman]

Thumbs up if you saw Skrillex.

[peggysahm2315]

I love this video & song.....What a blast!

[chris44730]

the only no good porson is miileyenoord

[mijfeyenoord]

The only not good thing about this whole thing is your name

[patrickfireice]

I'm sexy and I know it

[SnelSander1]

I've seen this live

Really super cool

[TheSpartim]

I want to wiggle with David Hasolhof !!! Loz

[CJLOVESRIVER]

u justin bieber fans ruin everything

[tweetyvet]

So umm ya the dude as robot head wasn't jb!! Justin has one bird tat on his hip not all over his arms!! But i luv jb luv lmfao but really this was just stupid!!

[tweetyvet]

I luv the song but umm ewes really didn't need to see any of that and where was jb??!! Nowhere! Yuck!!

[HAKASandful]

@tweetyvet ur obviousely blind. look at 2:47.....

[doublek5000]

that whole time i was watching this on t.v i was thinking.... they cannot b serious....... da hell iz rong them....... omfg wtf r they serious!

[GovernmentHo0ker]

i'm physically attractive and i'm aware of this statement

[lukemotorhead]

4:55 girl points at singers butt

[nguyenc041611]

change your youtube account name i hate justin bieber

[vivian112ful]

Justin ran off stage...

Thumbs up if u saw it

[xboxer214]

Why did Justin have to come in his songs suck balls

[Antopiccola955]

WOOOOOOOOOOOOOOOW *__________*

LFMAO --> <3

[astro19961]

/\/ / /\/ _/ /-\

[astro19961]

The is a hate comment.......hate

[TheSurferDrew]

@1819hannah stop lieing thats the party robot -.- beiber isent sexy and everyone knows it beiber isent the party robot!!

[clokanut]

@TheSurferDrew justin is sexy... EVERYONE KNOWS THAT BITCH!!!! and learn how to spell hun.

[cupidslove100]

Lmfao awesome!!!! Justin isn't!!!!

[GemWeissman]

I love you Justin bieber!!!!!!!!!!!love gemi(: !

[GemWeissman]

I love you Justin bieber,

[thehiatusprt]

wtf is justin bieber doing here ?

[TheDeo77]

go bever

[EmmaElmo123]

Bieber's pants lol ;3 and justin runs away at sexy and i know it

[1819hannah]

@EmmaElmo123 he dont run away he is the guy with the box over his head

[mercuryrulz]

Justin Bieber is such a damn tool

[0DigitalGeisha0]

LOL These guys were great I had a smile on my face for the entire performance when it was on TV. I love LMAFO because they are just there to have a blast. It was great to see the other stars all on their feet dancing and clapping. A good time had by all!

[michaelwillbmissed]

woooooow they suck live on stage so bad! lol how are they singers if they cant sing on stage? lol

[BabyMay127BABV]

Even At The AMA's LMFAO Still Takes Of their Pants

[djnilsonPS3]

LMAO look how the gay guy in the back named justin bieber runs away like a homo at 3:19 hahahahha

[morgz680]

wow (he-lo-arius) odd

[vansellma]

close your mouth and listen

[firewaterdark]

they suck live so much auto tune is used for them

[peterbirkemose]

Haha that's funny. They're having fun on stage, and all the "real artists" are having a ball as well.