Katy Perry Teenage Dream (Live on Letterman 2010.08.24.)

[lucaschermontsantos]

love her vibrato at the intro

[luansantosdecampos]

Muitooo Lindaaaaaaaa *---*

[nicolasdjurdjevic]

WHY COMPARE GAGA AND KATY ?

They are both incredible. I'm fan of both and it's so damn stupid to compare the two.

[luansantosdecampos]

Lindaaaaaaaaaa *-------------*

[rotemushi94]

I dont know why people say she cant sing live all the time! she is AMAZING!!!!!

And it doesnt matter if she sings better or worse live cuz at least she sings live! not like many singers who gets what they want but they cant even sing live for their fans!

KATY YOU ROCK NO MATTER WHAT PEOPLE SAY!!!!!

[Intelpentium54321]

4:21..what happened there?

[emisyummy123]

@Intelpentium54321 lol i think she went offf beat

[gibranaxezo13]

I HAVE MANY ORGASMS WHEN I LISTEN KATY PERRY

[luansantosdecampos]

Katy Peeeeeeeeeeryy *-------------------*

[yl358]

are you guys kidding me???? this is exactly the type of performance you guys love to laugh at in American Idol

[kwonzxzify]

@yl358 says the one who can't sing and is tone-deaf

[Michelle76771]

OMG i love katy perry she is my idol along with selena gomez

[Katy25PerryFan]

beatiful.. -333 I LOVE KATY SO MUCH.. :)

[yourspanishlullaby]

She sounds *fantastic* here. I'd always heard bad things about her live singing, but this is really phenomenal. I'd like to know exactly what's going on at 4:21, though, haha.

[CheesyYellowCrumbles]

@yourspanishlullaby Back up singers went too fast or she went too fast she was off.

[lizshore77]

katy perry forever, favorite artist EVER

[cookiexdoughx]

THIS IS BEAUTIFUL! I love her soooo much! Katycat forever! I have goosebumps! go mamma cat!

[emisyummy123]

i love katy. her concert was so much fun! throwing babies and money and candy and shooting whipped cream! WHOOO and beach balls :) awesomme

[p0kemons]

@Pitchounette2508 Give me 2 links.

[p0kemons]

@Pitchounette2508 Gaga has an AMAZING personality and she can be funny when she wants to like that cooking show "cooking with gaga" she was HILARIOUS XD the way she just squashed the meat with frying pan LOL anyways if Katy had a better personality than Gaga then I would be a fan of hers but she doesn't have good personality at all go check this link it shows Gaga performing in Japan

/watch?v=8Q9XZ9uhA7Q

[meentouch]

@Pitchounette2508 I've watched , it's not the right notes. it might sound better live or good ,but it doesn't sound little like the song as well. :)

[meentouch]

what a voice! I like her voice even if she can't sing right notes. I love katy perry =)

[p0kemons]

Ok Katy you are officially about to poison my ears just like Rebecca Black,Justin Bieber,Lil Wayne etc.

[ParamoreMySaviors]

@p0kemons Shut the fuck up.

[p0kemons]

@ParamoreMySaviors I have a right to my own opinion sheesh I wonder what happened to freedom of speech?

[uzunarugoku]

@p0kemons noob

[p0kemons]

@uzunarugoku I used to read comments like yours. Then I took an arrow to the knee.

[uzunarugoku]

@p0kemons awhh lame, I've been hearing that all week

[p0kemons]

How can anyone like her real voice ugh she sings terribly Gaga is WAY better and I have proof click on the link that I am going to copy and paste.

/watch?v=8Q9XZ9uhA7Q

[loquendoxhache]

4:20 Hhaha LOL!" I really love this woman! <3

[loquendoxhache]

I never liked Katy Parry singing live ... until I heard this! *-*

[herbieG1960]

Yall need to gtfo if your hating and get a life, she sings so good yall are jelouse. Katy Perry is amazing!

[agenthelios1]

Her voice is not even good, any average girl can ing better, that is why she constantly needs backup vocals and autotune.

I know male singers from the 870's that can hit higher notes. She is just popular because her slutty image. Anyone who says otherwise doesnt know about real music.

[KimberlyBulldogs08]

@agenthelios1 You're seriously retarded. Leave your uneducated criticism somewhere else, because obviously you have no idea what a good voice is.

[xoxopurplex3]

xD Below ty for knowing :3 That wasn't me... My friend thought she was on her but I was logged on -.-' And I'm Australian... Sorry! She hates Adele... I like mostly all singers except a couple...

[JackieLuvsBiebz]

she is hot



[lusciousvendetta]

she's amazing

[xoxopurplex3]

@Below Adele is fat as hell. Katy isn't. Adele lipsings at concerts Katy doesn't. Adele is a no face she's new. Katy is a face she has only been famous for couple of years. Adele stinks compared to alot of stars.And wdf?Her whole new album is about just one break up what a whore. Get over it. Get a new one. Katy wasn't upset with a break-up. She moves on. Thumbs up if you agree. If you do you're right if you don't you're a fag. ;D

[gerip4]

@xoxopurplex3

yeah im pretty most people (other then tone deaf) people would disagree with you there. and I hope you are not american, calling other races fat.

[gerip4]

@xoxopurplex3

"Haha I'm not racist in part American retard..."

Christ on a bike I can not believe that was your reply to what i said? if that was your friend that was logged on, I don't know why you just sent me that?

[oldmusicforthewin]

if that's good singing in your opinion than, i can't help you people. listen to adele, that's GOOD singing... not this excuse for singing crap.

[SuperExpressway]

is she british

[Katy25PerryFan]

she is beautiful no matter what.!!!

[GAGALOVER347]

Lady Gaga will always be superior to Katy live. Lady Gaga doesn't just stand in front of a microphone and miss notes.... She dances her heart out while still delivering a stunning performance!

[CheesyYellowCrumbles]

@GAGALOVER347 *Cough Cough* Gagalover347 is waating there time here while insulting katy having nothing to do with there lives . So wat is gaga is better then perry? We don't give a shit, stop making cocky/arrogant comments, no ones going to give a shit you dumbass.

[GAGALOVER347]

@CheesyYellowCrumbles Ok geez....

[babygaga4421]

@GAGALOVER347 But Gaga's music sucks. She burned out after the 1st album. Look at my screenname - I am a former Gaga lover.. I still love her from the Fame Monster days.. I still listen to FM, but there isn't one single song on Born This Way that is good... or sounds unique or interesting.. or fun.

Gaga slapped that record together super fast - while she was touring non-stop.. and you can tell that it was done in haste.

Katy put thought, effort and heart into her album..and it is superior.

[babygaga4421]

@GAGALOVER347 I agree that Gaga is incredible live.. She has a great voice and can dance her butt off and barely seem out of breath.. but if her music sucks and sounds gimicky and lame, then it doesn't matter how great her voice is.. Born This Way is a TERRIBLE album..

[parlandogatto]

Блядь, неужели вы думаете, что она не под фанеру поёт?))))

[TheFashionista27]

you know i always had my opinions about katy perrys singing she can sing yes but what makes her not able to sing is that she doesnt kno how to control her voice i like katy her music is good but its just teenage generic pop maybe her next album will be a real muscian album again i like her

[steakdiaper]

kind of ironic that she dressed more appropriate for late night tv than she did for her appearance on Sesame Street.

[MrVinkots]

she almost miss timed it at :47 haha but great performance!! why would ppl have problems with this??

[strangecluesinfriday]

shes just a typical owned and operated SKANK who is being obedient.. so that they can make temporary use of her then lead her to her eternal doom. What a price to pay for fame fortune and the bullshit that goes with it.THEIR CHOICE THEIR DECISION.The temptation to refuse was too great. So ? Looks good on them. Pity them ? NEVER. especially for ALL those who they inspire to be just like them.Looking into her eyes, ANYONE can see she's not all there.A REAL wacko if ever there was one

[puggypugpug101]

you know i looked up a live version to see if she still sings good even without all the auto tune crap, and i'm one of those people who don't really like that much pop. but hey, she rocks. Good for her!

[SheisL12]

Oh my God she is fabulous! I think she have a fantastic voice even she sometimes make mistakes.

Go on Katy Italy <3 you!

[ToNiDoDsOn]

ahhh! Katy Perry, I love you!!! :D amazing voice!

[Elazn415]

<3

[monmaka]

love her.pretty and strong.

[Baiconte]

This song is pretty hard.By the way I'm looking for a performance where she does the yellings I mean she was supposed to yell at 3:37.If you know one please inform me

[monamirza05]

oeieeeeee 4:21

[Cloclonounette]

Omg :3

[Katylenel]

She was pretty good in this live performance

[GinaLuciaSpicer]

Best song that's ever been created <3

[ryan33bttm]

Wow, her cigarette smoking is seriously taking a toll on her voice.

[Jodi105]

i like the beginning... she sounds good

[fruloops6898]

shes great i love katy perry

[MrPepejk]

5 minutos de pura merda--' .

[ahhh414]

ufff katty canta hermoso !!

[Kage6100]

can't even sing her own song adaquetly hmmm

[dannerzme]

4:19 I think she forgot the lyric. :/ She was waiting for a clue from the background singers.

[2474725683]

@jennysoin she held the N, so it sounded like skinnnnnntight

[r77m2]

she's amazing!

[a6km]

this is 100% live, great performance !

[cfayad91]

I LOVEEE KATY SHE HAS AN AMAZING VOICE! TRUE TALENT THERE

[AleLibRiv]

That is one proof that Katy is human, have mistakes like everybody and she is still being profesional... she sings live and doesn't playback :) SHE IS FUCKING AWESOME!

[isacff]

the same clothes of the clip

[sneha11narmada]

4:55 love katy's facial expression

[jennysoin]

what happens at 4.20? something weird...

[sariandmarco]

@jennysoin she farted:)

[TheSuzanesuzy]

Rocks perfecttttttttttttttttt x muwah xo ksses x

[floresitaluvs]

57 ppl are faggots!!



[nemo220901]

i love katy thumbs up if u love her

[CastAThinShadow]

She definitely was not lip synching. It's unfortunate that she has such a great voice. Her songs are so shitty. I'd love to see her change her style and make some really good music. Hopefully when that drive for hit singles wears off she will settle down an make some great music. I will admit though, I love this song.

[GhostShade38]

@CastAThinShadow She's young !

But I agree, she really has a good voice, in Live the notes aren't as high, but the voice's still powerful, and she could sing really good song.

In a few years she'll be even better !

[Nuds1223]

Rat City Roller Girl shirt on one of the guitarist woot!!

[NatalyPerry]

no one will be beter than Katy :D ♥

[UnicaDaddina96]

3:20 and 4:20 katy is wrong,but she is ever fantastic!..

[NatalyPerry]

@UnicaDaddina96 nobody is perfect :D 

[UnicaDaddina96]

@NatalyPerry I know!;) and i am her fan

[NatalyPerry]

@UnicaDaddina96 I know U her fan .. I see :

)

[ArtjomGlad]

@UnicaDaddina96 Wrong? No - no wrong.

[Starkute72]

She was so pretty in that hair and clothes,perfect voice!AWSOME!!!

[CheesyYellowCrumbles]

@xclairebieberx Is that sarcasm?

[xclairebieberx]

i really freaking love how she NEVER hits any of the long notes she does in the recorded song, like how she was supposed to at 3:37

[KoreanJew62]

2:22 she says "Comprete"

[samuelgajicki]

she sings really good. performing is so much more than just pitch every single tone. dont you get that? youtube freaks sitting at home thinking youre so certain about what a good singer is bla bla blaaaa. so much bullshit on this page. if youre all so good get your asses from home and make like katy perry! =)

besides. you should check out my channel . peace

[IDontHaveUsername000]

Contralto is the deepest female classical singing voice

its not called when her voice's pitch is that it means she can't sing

and btw i like her unique voice

[confuniverse]

She'd Be an amazing female Rock singer, Such a powerful Voice!!

[thinka1]

Also her voice is more suitable for rock than pop. I think some of her songs are too big for her, like Firework.

[thinka1]

WOW! I love her voice, she can sing really well. I think her nerves affect her voice.

[zcx649309719]

She does have a great voice, but she doesn't know how to use it!!!

[DaisyDoDahxx]

And uhh....WHO says she can't sing live?! She's amazing. <3

[jacobygreenwood]

LOL WHat are we doing here?

[kaijinsheru11]

i like this better than the original version....

[CheesyYellowCrumbles]

Okay look 4:20 she wasn't lip singing. You can see the Back up singers kept going. So it's not auto tune / Lipsinging.

[ymerej101]

@CheesyYellowCrumbles lol 420...

[katyHSC119]

off-key...

[lottski]

Wtf is happening at 4.21? So.. she messes up her own song yet in the background you can still hear her sing.. hrmmm.. well, someone done fixed her voice up dont ya think.. Oh lord this woman canät sing live wirth the shit

[dyld921]

she sounds better without music :(

[angelgodoy123]

Beautiful!!!! <3



[deerejohn1953]

Not a huge fan of Katy Perry or "today's" pop music (I've been a country fan since I was a kid), but this song has such a throwback sound reminiscent of the late 80s with the power cords and synthesizer. I can honestly say that I really like this song!

[travismashburnmusic]

I hate when people say that she can't sing, it's pretty clear that she can!

[Ivan010591]

I love this woman ....! :) Greetings from Tijuana Mexico.....

:) Ivan Shase (:

[Ivan010591]

I love this woman ....! :) Greetings from Tijuana, Mexico

:) Ivan Shase (:

[CastAThinShadow]

As a musician who listens to oldies and folk music, I can still be a sucker for certain songs. I think this song is gorgeous. It reminds me of my first love. I think that Katy Perry is a very unfortunate wasted talent. She has my favorite voice out of all the other shitty mainstream female artists like rihanna and gaga. She could use her talent to create beautiful music if she could be original and cut out the mtv shit. either way, this song hits me right in the gut, every time

[hatredskyscraper]

she cant sing. her voice is weird. she is not born to sing. that's all.

[TylerAmundson4]

@hatredskyscraper Yeah well when you can sing that good why don't you let us all know so you have some room to talk pal.

[genevievecute31]

SHE CAN SING! PERIOD.

[toka822]

@genevievecute31  only period. !!!!!

[Altarf90]

LOVE THIS SONG

IS FULL OF FEELINGS ^^

this is the first video i watch her singing live and its not bad at all

[billsurf101]

amazingly, i think shes best live.............

[billsurf101]

shes going to be a force in the music world for a long long time...like it or not.

[jellyfishrox33]

this song is destined to be a classic. and she sings it perfectly

[Tawfeeq123]

She can't sing, enough said.

[naruto99788]

she really looked nervous but still singed GREAT!!!!

[jesse94jrho]

I LOVE WHEN SHE SINGS THIS LIVE!!! i think its her best song she performs!!

[Grashggox]

Hey ! I love this song is beautifull 

[TheRubenippo94]

She is perfect <3

[gaoyusi85]

not autotuned this time.

[o0Janneke0o]

@gaoyusi85 She's never autotuned !! I Love Her so Much!

[hypertrophy44]

@gaoyusi85 suck my dick you hater pieceo f shit

[gaoyusi85]

@hypertrophy44 what makes you think I am a hater? This is my favorite song to listen while having a Subway sandwich.

[HANSONLOVER08]

@loOv33piNky fuck off

[taylorbrownforever]

I honestly think she has a great voice. It's just different.

[lovespooh13]

eeesh not really a wonderful voice but i still like her songs

[mexicankatycat]

@lovespooh13 SHE HAS A WONDERFUL VOICE. I DONT KNOW HOW YOU CANT SEE THAT!

[lovespooh13]

i dont think she has WONDERFUL voice cuz..truth is its not woderfull its not the worst thing...nd its true

[mexicankatycat]

@lovespooh13 think what you want... I know she sings wonderful..

[katie1028sb]

I LOVE HER! I LOVE THIS SONG!!!

SHE IS SO TALENTED

[karolinaaaa4]

she sounds SO amazing acapella!

[HANSONLOVER08]

@loOv33piNky makes plenty of sense you sorry piece of shit

[appelflappen1]

why are you guys saying she cant sing!? this is really good !!!

[vzbertow]

dislike katy? like your mom's ass bitch

[HANSONLOVER08]

@loOv33piNky I just learned English, so I would like to say something to you.... Shut the fuck up you sorry piece of shit. Is that English good enough for you.

BTW sorry the "w" and the "e" are close together on the keyboard. : )

[deathpearl360]

fuking ugliest hoe i ever seen but love the song though...can't believe she sung this song. american perforrmers....never interesting

[SparkShowOfficial]

Yeah.. she isn't great live. But she sounds good singing slowly.. like at the start. Hm. Maybe the recording studios could choose somebody with talent more?! Avril Lavigne!

[HANSONLOVER08]

studio singer. she cannot sing live just like rihanna can't sing live. she sounds aweful

[Frutilupisone]

The only person I would marry without thinking!

[rockgiuly18]

Wonderfull Katy!!:)

[billywiz21]

whats everyone saying? i thought she was great

[PirateXoXGirl]

4:20 forget the lyrics?

[KESHAandCYRUS]

@PirateXoXGirl actaully she didnt, she was gonna start a solo verse if u noticed she wanted to but the backup singers kept going, so she had to

[FreshWreckageMusic]

she is pretty good live. I am a singer too and it is very different singing live rather than in the studio. Your voice is fighting all of the instruments so you end up having to push way harder to get a clear cut through sound! A lot of singers lower the key of their songs to perform them live. KP probably should have done that so she didn't have to struggle and show it. But the truth comes out in a live show for sure!

[woodstocklver]

hey at least we know that she is not lip singing

[freakyfro99]

Better than I was expecting. Not amazing but not horrible.

[Aurileus5]

She sings better than a lot of other shitty pop singers...

[cartmanluc]

@MegaGeorgieHenleyFan yeh thats the exact reason for that! dumbass!!!

[ChocolateHuyukee]

backdrop singers

finally not in the polkadout outfits & pink afro

!

[iza778]

She´s not a great singer, but is very brave to sing live, unlike other pop "artists".

[CheesyYellowCrumbles]

@iza778 She is a great singe.r She dosn't use auto tune or lip sing. Would you want someone fake to lip sing for you?

[iza778]

@CheesyYellowCrumbles this discussion is useless, cos you think she´s a good singer, and I don´t. It´s a matter of opinion. But one thing is true: you don´t have to use auto tune or lip sync to sing in tune if ur a good singer. Katy is ok.