Who has the best laugh

[Alexxaander337]

miley

[agajestsexy]

rihanna ;D

[PCDizzle15]

Britney and Rihanna! Haha they're contagious

[xThexTamarax]

Rihanna <3

[RiHaNnA1231671305]

Rihanna ♥



[ilovemcyankooIdjdeny]

Demi <3

[navy4eva111]

Ofcourse my baby rihanna <3

[PinkSecret004]

demi!!

[RihannaNavy98]

Rihanna <3

[a45978]

Lady Gaga :D

[sweetiebab74]

rihanna, miley and britney they make me laugh

[TheFarahG]

demi 

[bOrJiTa23596]

Demi

[superlluvjesus]

Rihanna Miley and demi definitely

[WeBelieveInYouDemi]

Demi



[dextore1]

Rihanna is funny :)

[Kim688954]

RIHANNA!

[haleycurly17]

Demi

[AllanJase]

DEMI

[MegaThemusicismylife]

Rihanna is the best laugh hehe

[iFofinha]

Britney's laugh looks like people are tickle her and Demi too

Lady gaga That isn't a laugh

Rihanna's laugh is curious and funny

Miley's laugh is hilariant!

[macvick8811]

rihanna is an infectious laughter!

[Xx3DOODI3xX]

Miley and Demi <3

[eduardo45ish]

BRITNEY SPEARS!!!!!

[bettywooot]

hahaha, rihanna!!

[RiRihNavy]

RIHANNA and Britney^!

SUAHSUHUAHUHSA'

[natalia44174]

lady gaga and rihanna

[officialvworld]

rihanna and miley



[gracian55]

RIHANNA

[LGQ3]

<3 Miley's manic laugh.

[4ulilbabe]

BRITNEYYYYY!!!!

[MarinaNavyFenty]

I love rihanna laugh.... but Gaga? Whatssap with Gaga? FALSE.

[Maryse945]

i Hate Miley laugh ...

[ChristinaPowsify]

well... the ones that doesnt seems like a fake laugh is Demi and Rihanna..

[cameronjackson37]

rihanna sorry is the best

[loveyagirl100]

Miley!!!!!!!!!!!!!! ;o

[CheakyCute]

britney and demi r the best

[GirlForeverish]

demi and britney

[EllieCash6]

miley and rihanna

[sabrina27ize]

lol BRITNEY!!! hands down <3

[nardinodr]

britney sooo adorable <3

[herbabymonster]

Britney has the best LMFAAOO

[LenaUltimate]

RIHANNA !



[super21junior]

Britney's laugh is that of someone forcing it. 

[35AliveKiss]

Ri Ri <3

[pidipidi39]

britney spears is made at 80% by drug...

[TheTelvie]

OMG definetly miley cyrus!

[130987Cameron]

britney, absolutely. rihanna is pretty good too

[MandyFink1]

Rihanna ;D



[futurefreemanlive]

Trollface has the best laugh ---->/watch?v=J5w2OCEawnI

[MonaGotztalentz]

rinanna:DDDDDDDD...lol



[RNBdancer23]

RIHANNA !!!!!

[natia9172]

Demi of course... O.M.G. Love U Demi so much... you're my life... Love you...

[Jinngoo123]

Britneys laugh is BRITNEYS LAUGHH

[MaDzLoVeSaLeKa]

RIHANNA! 

[jaquel0t]

gaga looks false :/

[herbabymonster]

@jaquel0t she can't help it lol?

[MarinaNavyFenty]

@jaquel0t Yeah!!

[NikkiXhendrikx]

rihanna DUH

[Gagaceren]

Gaga offcourse!

[Cocofiercex]

Rihanna <3

[yahiie]

miley cyrus: manly much?

[twiheartingbanana]

Britney spears' laugh is just hilarious! She really cracked me up haha

[natalie6135]

Demi

[kaliil10]

Rihanna thumb up 

[maddox656]

Brittney spears and demi!

[Raider9Salt2]

GaGa ^_^

[Mischaandnubie]

haha rihannah and britt!

[Wii293]

rihannas laugh ist best !!!

[ErwaanSeiiTou]

Lady gaga , Rihanna , Brit-brit , Demi Lovato , Miley .

[florinajb]

Rihanna !! <3

[TRUTHCHALKY1]

Rihanna xxx

[cambelasben]

Lady gaga u laugh so fashionable

[lionwo8]

RIHANNA

[luvO2sing]

MY GURL RIHANNA

[TheJokuXD]

Britney!!!

[HaOguz00]

Rihanna ♥ !

[marcellidss]

Beyoncé!

[SheDreamsOfParadise]

Rihanna <3

[mlmlmlmlization]

Miley Cyrus !

[ljupcostojkov]

Demi :D

[MrAngella15]

Demi <3

[GuiTarGirL2278]

Demi Lovato has the most adorable laugh!

[Rakso22]

WHO'S DEMI? :S

[iceman57336gmail]

BRITNEY



[xxlettice97xx]

Demi (:

[berrygive]

rihanna !!!



[Fckyuh100]

RIHANNA!

[Fanta1357]

Britney & Rihanna



[SsMimmy]

rihanna exactly :)

[irinaelena1000]

rihanna has the cutest laught!!!!!!:*:*:X:X

[MaggieOneAndOnly]

Britney totally !! And she's so cute while she smiles :D ^_^

[giani108]

1 Britney

2 Rihanna

3 anyone

4 Gaga.. she's kinda fake :S

[BeyonceKnwles]

Britney and Rihanna

[SierraAdelina]

DEMI!

[bajelankan]

rihanna has the most votes (:

[bajelankan]

RIHANNA!!

[Azamaza00]

Рианна рианна рианна и еще раз рианна!!!!

[95TheTom]

lol

i must laugh too

[SunsetViewful]

Britney, for God's sake!

[PlayingForCharity]

RIHANNA!

[aliceoliverbell]

Demi Lovato

[njeckariri]

haha so rihanna's a prankster lmao

[mohamed061996]

Ladygaga for sure

[Josh262607]

demi!!:)



[Kimheid95]

Hahahaha britney spears I like it much! But Rihanna's laugh is so cute

[mrall3]

MILEY!!

[MarijaFenty]

Rihanna, definitely! So cute, omg! :'''D

[mbioby]

britney



[SteffchenGameOver]

Rihanna !! :)

[RihannaNavySpain]

Rihannaaaaaa



[luli4905]

i love demi laugh

[fjoruntina159]

MILEY

[XemohottiexfulX]

Lol squeak at 0:44 Britney is sooo cute. <3

[MysteryDudette1]

Ddeeeemmmiiii i love her soo much

[HausOfLulu]

LADY GAGAAAAAAAAAAAA <3

[crazycrazykidsyo]

none of them !!!

[jul2005nor2008]

Laaaaaadyyy GaaaGGGGGaaaa <3

[BloodRoseTheVampire]

they all sound likez mongs to me =3

[Aaliyahluvsyah]

demi and rihanna

[AlisonRihannaFenty]

rihannaaaaaaaaaaaaaaa all the way.

[perrywalton14]

rhianna

[ratuyassina0818]

Britney Spears and DEMI LOVATO!!!! :)

The BEST LAUGH!! :)

Hahahahaahahahahahaha!!!!

[letystar88]

Rihanna ♥♥♥♥

[thebestfanofjb]

demi is the best

[RiRiNavy82]

For me it's RIHANNA !

[fuckupthatsmyname]

HAHAHAHA I like them all but overall I can't helo but ROFL when Demi laughs! I even spent time in the past trying to laugh like her but I don't have the voice xD HAHAHAHA

[angga0881]

lol britney! that's funneh kekeke~

[RobertaButera1995]

Britney <3 she's contageuuuuuuuus <3 i love her *.*

[iskoGomez]

BEst one demi funny one is britney's lol

[prapraprots]

haha BRITNEY xD lol

[moonwalkergirl25]

DEMI!!!

[klmeto]

Where is the footage at 2:04 from? Please :)

[thebdreamer]

Britney: Contageous, funny

Lady Gaga: Creepy

Rihanna Cute, loud, funny

Miley: Bigg

Demi: Too loud, kinda cool

Best: RIHANNA AND BRITNEY BITCH

[divaliciouskaylia]

demi

[jhajha500]

they are all cute. but i like demi and britney's laugh...

[Dash120z]

Demi and Britney

[sparkydx43]

demi lavato

[anmllvr234]

most of those are fake laughs

[thegirlwhoisonfire]

Rihanna!

[MsBeautyxoxo1]

Miley and Gaga

[RiRidimension]

rihanna <3<3<3<3

[Camilawmn]

Rihanna&Demi<3!

[CillaTheCaat]

RIHANNA AND DEMI! :-D

[dreamofdancing13]

rihanna

[Mamaedti]

DEMI

[fliedlie2]

Britney

[dbieberl]

miley and lady gaga

[chelbers12]

Miley, Britney and Demi in my opinion haha.

[MsLovaticforever]

deeeeeeemiiiii¡ of course 

[xxShevaAlomarsxx]

Britney&Rihanna <333

[MaDzLoVeSaLeKa]

BRITNEY&MILEY

[lucaslilmonster]

ADELE HAS THE BEST LAUGH /watch?v=fCsK9y8pkjg&feature=s­hare XDDD

[thebadgirls1]

BRITNEY AND MILEY <3

[asmir8999]

Demi has the cutest one

[JacquiGirard]

Demi Lovatoo! :D

[Smiggi2425]

BRITNEY

[jmhmspears]

britney <3



[darko2281]

Rihanna! <3

[panelolli]

miley cyrus laughs like a cow getting raped by a chicken

[lilcutebeth]

Demi:-)

[beadswire44]

britney spears!

[MrsSvarky]

Rihanna and Miley :-)

[562luckyboy]

Miley & Britney!!!!

[MegyMoosh]

Demi and Mileyy ahaaa<3

[bboybren911]

Miley Cyrus

[misssunshine173]

Rihanna anyway G4L <3

[tunaozm]

BRITNEY :D SHE LAUGHS LIKE "HIHAIHIAHIHAI" :D

[rec4feg311]

Rihanna n Britney n Demi

[zizzerlove123]

Rihanna and britney

[GVERDIMARRON]

Gagaaaa. Is so sweet