Justin Bieber messes up at Grammy's 2010

[Ecuakiddo]

His soo gayyyyy eww old and talks like a girl

[zimmermanxx13]

he did it on purpose haha

[MrsJennaBieber100]

dam kesha got FAT 

[milorusty1]

KESHA IS HUGEJUSTIN IN SO YETTLE SO CUTE i <3 U JUSTIN<3

[claudslindsay]

kesha looks like a bloody giant haha :O

[supergraciegracie]

hes so short.

[TheChelseaemerson]

haha lol



[ODanceFreakO]

OMI GOD KESHA IS HUGE!

[mrssassy214]

ha ha he messed up

[racerdoggirl]

ya he talked about it in his book!

BIEBER FEVER!!

[Lils3194]

On Purpose

. DUH

[editkatibrigi99]

LOL

[bluekirby2626]

shes like a moutain compared to him

put then again she might be wearing heels

[anikabloom33]

beyonceee woohooo gotta luv JB <3

[smileyface14982]

lol shes like a head taller than himXD

[hayleybieber77]

Just read about this in his book! XD love it!!

[emmywemmyx]

aww bless xxxx

[98eec]

haha

[dewa9z]

He did it on purpose

[Bielebers24able]

Which book my story or wat

[mandybieber12]

why would he do it on purpose?

[GirGurrl]

@mandybieber12 A prank.

[bethanywhite01]

he talked about that in his book. he did it on purpose. :) 

[MusicChich3331]

I love Ke$ha i do but she's not a good host she is stiff as a board but her singing rules! :D

[kennabanana]

kesha looks STONED!

[SwiftieCP]

Tay Swift's dress style+Ke$ha= No. xD

[CheerGirl9749]

If you read his book he tells you that he did it on purpose...he is so cute!!

[rivarnneBIEBERx]

he did it on purpose haha.

[0420teddybear]

i hate how he likes beyonce! he is too cute for dat thing ! hes my baby baby baby ohh!

[LiseCreation]

@0420teddybear seriously,is this for real? you can be a fan but people he think that he's their love and hate selena are sick

[glee9761]

he did tht on purpose

[Cookees4all]

i like how the mic is low enough for Justin but its like wayyyy too short for Ke$ha

[kimyarox]

@selenatc1 no justin's just fun sized and shes wearing heels

[cooldudes1221]

Kasha looks drunk vote up if u think she is

[missbieber9749]

@cooldudes1221 when is she not drunk...

[betseyx2]

GOD HE DID IT ON PURPOSE! IT WAS A JOKE!!

[luvtodance713]

hes so cute!!!

[NewDobbin]

justin bieber is smaller than a toddler.

[musicfreakiful89]

In his book it says he did it on purpose.. :P

[BeaBeReppin]

@musicfreakiful89 what page again? hahah

[MelSings231]

kesha is either really tall, or hes really short

[alixisthebestest]

what he did?

[Ruffleschipz]

He meant to mess up cus he wanted to meet beyonce:) haha

[number1musicfans]

SO?? some people need a better understanding that u make mistakes too.

[135justinnbieber]

So what if he messes up, he's only human, give him a break.

[ilikeguitars14]

Of he did it on purpose then he can't sell it very good.

[GabrellaJuku]

He Just Say Beyonce

[Jostipi]

Little gayfag is gay...

[neon1potatoe1chips]

wut did he do

[princealbert04976]

who cares? hez still as hot

[Itsmenanner]

he didnt mess up hahaha, he did that on purpose are you retarded?

[rbskinny]

actully that is just his cool ness

[rbskinny]

what



[RayBay516]

he did it on pourpose LOL

[mzbieberlove412]

justin did that on purpose...it was an act kinda

[DBlackzWhiteS]

stop at 0:10 ke$ha looks like ashley tisdale! lol

[TaylorSwiftLilSis]

haha he was bein funny lol

[TheHayleymichelle]

he did that on purpose, to be funny.

[WowItzKirsty]

the height difference

[MKRISTIN567]

@wow123456789ize If Justin bieber is a Fag to you why are you watching a video of him Dumd A**

[MKRISTIN567]

@ sschickx3 If Justin Is a Fag to u when hes not why are you watching videos of him that goes to all u haters

[Learoxtheworld4321]

Haha cute mess up

[iLuvJustinB9]

that was on purpose

[nikkikittyz13]

@iLuvJustinB9 why would he want to look like an idiot on purpose?

[xxKaitlynGirl6xx]

haha he has to like yell into the microphone cuz everyone is screaming

[midonkey0]

lol the hair flick at start rofl

[GgAaBbSz]

@scchickx3  yupp

[wow123456789ize]

@scchickx3 Fuck you...justin bieber is a fag!!

[d0m0natrix]

@wow123456789ize And you process more cock than a fucking chicken factory.

[wow123456789ize]

@d0m0natrix don't you mean you're factory fucking coke whore??

[laddiiswagg]

nice recoverii justin haha

[TheDxfan123]

fail

[tvfan02]

Wow! It's two of this generations most popular musical "talents" who aren't even talented. Glad to see them at the Grammys. Cuz that makes sense right? The Grammy's wouldn't be the Grammy's without an appearance from the musical genius who brought us "Baby" or the gifted singer who gave us classics like "Take It Off" or "Blah Blah Blah"...I'm gonna go listen to Queen.

[htcool7]

@tvfan02 oh im sorry, i didnt realize everyone could sing and play 4 instruments like justin bieber . and yes, keshs sucks.

[XxLucarioStarxX]

Wow Kesha is way Taller than Justin lol

[MegaHattan]

hahahah Beyonce >.<

[LadyGagarockz123]

wow waste of time

[iheartmusicvidz]

Hahaha aaaww bless him. He must of been gutted when Jay-z married beyonce ! On the other hand, wow what happened to keshas personality? I love her music because it's so energetic and crazy so where is that here?

[millymusicplayer]

Kesha has got a horrible speaking voice. She speaks through her nose completely :-/

[angel12235]

He has an obsession with beyoncé. Lol

[ReecePicanso]

everyone looks smaller on tv 

[TheMMSKITTLES]

justin bieber looks tiny compared to ke$ha

[mldub1974]

justin bieber is so hot

[psc0111]

his is scary if u read this this far u will die in 10 days if u dont send to any 15 videos in 2 hours good luck hope u dont die

[DarkBlader96]

@psc0111 u failed bro not workin...his is scary? go learn english then start chain mails

[psc0111]

@DarkBlader96 rofl!!!



[DarkBlader96]

@psc0111 xDD

[SeksiGirl2]

Aww We All Make Mistakes Babyyy :)

[bbqchipsrule]

so what.

[suthrnbell0105]

Kesha looks like Sarah Chalk from "Scrubs" a little bit right there.

[mariacantler07]

every good singer messes up... or should i say BAD SINGER!! haha jk jk JK!! i totally love jb its just so funny when he messes up! lol :P

[SweetSailorStarlight]

wow what beyonce

[DSlack3r]

Ke$ha always has her sex hair on :)

[KittyHello246]

Justin Bieber is a good singer your just jealous!

[psc0111]

@KittyHello246 he makes dying whale sounds sound good compared to his music

[alexisndalyx1]

@psc0111 thts wt ur mom said last nite

[psc0111]

@alexisndalyx1 WTF that makes no sense

[theamazingsupergirl]

that girl makes me think of trailer trash. sorry but she does

[ivangreen05]

-nice1 JB

follow me on twitter @onlybieber05

[whatsupbuttercup95]

i think that was adorable..and it was a good save he actually knew he said the wrong name..if that were me i wouldn't have noticed

[asyazainal]

lay off losers!

[Tinaa0x1]

leave him the fuck alone!

[Swissguy3]

justin bieber is the biggest fucker ever. who the fuck wants to listen to an 12 year old sing?

[ijurak181]

oh my god....shut up the fack up you baby Justin!!!!

[bull1309]

Is that a Casio watch? What a douche! Jay-Z is going to kick this kids ass!

[swtennis09]

it was a joke. he did it on purpose.

[DisneyLover305]

its was a good save tho you have to admit.. HES SO CUTE AND PERFECT!!!