Thats how you know (How does she know)wit lyrics-Demi Lovato

[rockngirl100]

i love this song, i love demi

[Ebag1990]

wooops i meant 2:24

[ilurvemuzic]

this is from the movie enchanted right?

[ticklemepinkdots25]

yes! :)

[mothykeichon]

wau genialsimoooo

que bkn

[chaoskade379]

THIS IS AWESOME! I love how Disney stars put a twist on songs.

[ShikamaruandShinorul]

I never thought I'd like her, until I heared this song, not I love it!!!

[fannerankt]

who the fk is demi lovato!?!?!

[xxxzainaxxx]

a singer/actress from camp rock & as the bell rings usa

[chaoskade379]

Really. You must live under a rock, you mustn't know of Camp Rock?

[giannaluvscandy]

nice phone

[SxPARAMORE36]

She Roxx!!!!

[cheerXggirl]

i saw her last night in concert with the konas brothers.

it was awesome.

[glamourgrl96]

she is so so so pretty

[candykaii]

demi is an amazing singer and actress!!!

[christiecutie24]

i luv the outfit and pic at 1:41 !!

[mastercode95]

dont even look like her...she has a gap..

[rollonshine]

yea she got it fixed

[EverythingJonas123]

me too

[jeibbybear]

I KnoW riGht?

DeMi iS ThEe BeSt!!

BuT MiLeY iS A HaG

AnD MaDe fuN 0f H3r!

[lovepuppy3318]

um dmei sucks compared to miley!!!!

[l0vely30]

i absolutely loveeee demi!!!

[gotarts101]

I love the pic at 1:21

[AnbuSoran]

OMG! I know right. I was on another page and came back to this one and saw that. She is just spectacular in that one.

[xAllJordinSparksx]

awesome song

[jessicaEi]

i like the outfit that is on 1:42 and 1:52

[FOODLDOODL]

I LUV THE OUTFIT @ 1:52

[ptxcheer]

i love the picture at 1:41

[xxxzainaxxx]

wot about dat pic??

[ptxcheer]

i love it

[disneymania100]

amazing song!

i love the pics you put!

[MrsNickJonas356]

She has such a great voice.

[yasmin1121]

i love demi!

omg she is my idol!

this song is pure perfection!

[musicaddict1234]

hey everyone im having a compettion its about who u think is better miley selena demi or vanessa vote by messageing me or commenting it on the video thnx results will be posted on july 21 the contest end in 4 DAYS!!!

[marinak43]

I think Demi Levoto. She is an awesome singer.

[lusherroxgirl]

I love this song so much! Demi is a great singer!

[joejonas4lyfe]

1:44 looks photoshopped

[juachycama]

i luv dis song demi rules

[likethepepperXD]

me like this version. :]

[fearlessoldiers]

Nice song. Beautiful wonderfull. There yaaa! Perfect girls. Who these girls? I love. What's u name?

[bepfan330]

yesterday when i went to the concert jonas brothers ft demi lovato she sang this song! it was totally awesome!

[xxxzainaxxx]

wow!! thats reli cool!!

ur reli lucky 2 c them...I LUV JB!!!!

[bepfan330]

i love jb to! but the bad thing was that we had crappy seats. but we moved up ;) lmao.. im saving up for like front row or second row

[xxxzainaxxx]

cool!!

at least u saw dem!! =)

[iLoveDemiAndJoe212]

true dat lmao i love joe he is soooooooo hawt

[drewlikewhoa101]

hello new miley cyrus.

[1nickjonas]

:24 i have dat poster on my wall 1:32 i have on my wall too. i love her. love her voice

[Zashley4evr45]

Great song and I love your pictures for it! Great job!

[xxxzainaxxx]

thanx =)

[Zashley4evr45]

Your welcome!

[animeoflove]

shes cool but she really killed this song, my opinion,.

[mrsjoejonas65]

i love this song!but i love this si me better but i love all of her songs!!srry i said but 2 much!!!lol!

[lovablegrl03]

I dont fully agree with the words in this song because they really saying if a guy does something good for you thats how you know that you love him.. I dont really think thats true...

[Tucsonluver]

No I think the songs sain thats how u know he luvs u not that u love him.

[musicfan3411]

demi is 15-18

[xxxzainaxxx]

demi is 15 & is gna b 16 in august =)

[musicfan3411]

she really 16 I have a bunch of magazines and it says shes 16

[nanacakes3]

she can sing omg she so good i love her

[FireStargirl6]

she sang great right i love her voice

[cutehotprince]

yh everybody knows

thts how she met selena when they were smaller

[musicfan3411]

demi didn't meet selena from singing they were on barnie together (yuck) lol I hate barnie I ust to watch it but I never saw them I knew about them too I just didn't know what they looked like lol

[stvE64sup]

Ds u now that demi lovato used to be in barney??

[rivkasings93]

i dont like her in this song it sounds like she is trying too hard.. also i like the original song much better cuz it was funny and it's too much of a recent song to already remake it.

[iheartjb1026]

she is increadible.

[PekinPrincess1992]

I LOVE THIS GIRL!♥

[CookieDough816]

finally there is actual talent coming from Disney Channel! Imean Hannah Montanna is only famous because of her dad! Hannah Montanna also has nothing special about her voice and her personality, but Demi has something unique about her, but I don't know what it is.

[xxxzainaxxx]

yh i agree kinda

[musicfan3411]

woops sry I gave you a thumbs down I was trying to comment back but I pushed the thumbs....

I dont think you guys should say that sorrta stuff about miley I meen sher shes famus from her dad but she works really hard and its really good cause little kids cant just love her dad they also need someone who is closer to there age to so miley is good for little kids and im talking about little kids that dont know how to use pc's without there 'rents' help

[hannahmiley25]

I ♥ this song so much

[Unicorn38063]

LOVE THE SONG!!!!!!

btw, how old is demi??

[xxxzainaxxx]

she's 15

[undrethebeach]

I LOVE THIS SONG! she has a beautiful range!

[ILOVEJORDANYATES]

it depends in the mood im in

[leilanx89]

she is such an f'n bad singer!!!!! i hate her

[ainjeldahst]

that was ehm..

[raindeer4xmas]

i love her style! its so different from all of the young disney channel stars right now! she is so down to earth and i think she might become bigger than hannah montana after camp rock comes out!

[lizzyhipeeps123]

dis vid30 r0ks 0hh y3@ g0in 2 Bingh@mt0n 2 m0rr0w

[skylimit12]

1:22 and 1:44 and 1:19 looks nuthin like her but the songs awesome

[ilovered63]

nic eputting together the pics real cool love her vioce and those pictures

[lilbeartaytay]

i luv this song i just got the disney mania 6 cd and its sooooooooooo cool

[Kentuckyismytown95]

I love her!!!! Her voice is amazing...&& she is prettyy..and sweet. <3

XX

[blueturt]

thank u soooooo much for posting

so good

i luv her voice!!!!

[laxqueen123456789]

This is the question I think about when me and my boyfriend go out. I don't know if he really really truelly loves me!

[lizzyhipeeps123]

@w3s0m3 s0ng it s0 r0ks

[blueturt]

ummmmm............why are there 3's in your words?

[abercrombiegirl1019]

that means e.

see: MEAN M3AN

its kinda a backwards cursive e

[blueturt]

oh.....

ok.....

cool

lol

[lizzyhipeeps123]

thats the style 3 stands for e 4 stands for for @ stands for a and N stands for and u stands for you @nything 3ls3 u d0nt c@tch up wit 0hh y3@ 0 stands 4 o

[lizzyhipeeps123]

duhh dey stand 4 e's wh0 d0esnt n0e dat but dats 0ld s0 4 get it

[dlb2326]

pix and song are both really good. Demi's voice is really AWesome! very nice!

[ilovenick898]

awesome this he best video u did!!!

[xxxzainaxxx]

reli

u think so?

[iluvnick78]

awesome vid! and good pix