Justin Bieber - Best Day Ever.

[pbjtime247]

i thought it was going to play spongebobs song best day ever

[Smonteiro123]

is he singing this?



[demisonny]

@Smonteiro123 no its mac miller!

[cool3la6o0ol]

WOW ! TRULY AMAZING , NEVER SAY NEVER ! DREAM COMES TRUE

[NcHaley]

Mac miller :p

[xLizzixMostxDopex]

^__^ mac miller<3



[kidrauhliphobiia]

OMG I LOVE IT. <3

what song is this? ;o

[xLizzixMostxDopex]

@kidrauhliphobiia Best Day Ever by Mac Miller

[heartofmusicxx]

I LOVE MY BABY BIEBER!!!:D ahhhhhhhh! and DUDE, way to be crazy super talented!! AWESOME JOB!

[keepswagginbiebs]

OH MY FUCKING GOD. This is amazing. GREEEEEEAT JOB.

[XxthemusicworldxX]

I freaking love your videos! They're just like sooooo amazing!!! You should have like tons of views! -3 good work xxx

[demisonny]

@XxthemusicworldxX awwww thanks sweetie :))

[MyFavouriteAreYou]

Love this song. (:

[fridaylikemileyx]

fuckin gorgeous bby . < 33

[mimisholidays]

... wow.

[LynnDooms]

This is awesome , I love it !

[SuperStrawberry08]

1:55 HOT SHIRTLESS OMG (LIKE ALWAYS) <3 <3<3<3<3<3 BIEBER

[Josha95]

awesome work :)

[xjustybieber]

who sings this?:o

[demisonny]

@xjustybieber mac miller :)

[GeorgejetKMusic]

I love him sooo much!<3 BELIEBER FOREVER:D

[StubbornDooom]

Inspirational -3 y amazing. It made me cry cause I'm so prouda him.

[KammiJacob]

Your videos or such sooooooo crazy!!! amazing!!!!!

[itssweetpinkie]

amazziinnngggg<3

[SammyKeyes11]

I LOVE YOU FOR PUTTING MAC FUCKING MILLER IN THIS OMFG.

[tiffanydevi]

definately going to tweet this to justin :-)

[averymarie13]

MAC FUCKING MILLER.

[blancardzrivera]

who sings this song?

[TheBrokenLyrics]

this is amazing*-*

[MaxSuperStar256]

This is amazing! Ah, I will always love u JB! ♥ Great job Demi!!

[danemmafan34]

that was the best amazing video ever! good job Demi! :D LOVE IT! <3

[Chocolatepretzal]

mac miller <3

[GirlJaviera97]

me encanto esta buenisimooo

[luvbieber15]

best video ever... Amazing.

[inam95]

Love the video! :) Song fits him.

[NileyAllDaWay13]

this is amazing

[Purplezlove]

best video ever. :D

[smilzzx3x3]

ill tweet this to justin HE have to watch this!!!

[iStalkTheBiebs]

which song is that?? 

[willmarieful]

@iStalkTheBiebs Best Day Ever By Mac Miller

[iStalkTheBiebs]

@willmarieful ah ok. thanks

[Confleurify]

that makes me cry

[14luvus]

I love this <3 You're amazing at making these :)

[95Dominika]

i love it <3 its sooo awesome <3

[EbiiChan]

Awesome!

[itsGuro]

Wow! Amazing video!

[rabbitluvscena]

once again great job. this one is one of my faves now

[cchun97]

Niceeee

[2luckynumber]

Omg the song suits him so well. Great video.

[LoveBexxxxx]

I love this so much.

[abcdaisychiu]

i love his eyes so much<3

[Bieber73991]

How many years ago did he made this or u did it?

[noracool10]

@Bieber73991

she edited it

[Bieber73991]

@noracool10 Ohhh

[demisonny]

@Bieber73991 i edited it! :)

[Bieber73991]

@demisonny Ohh awesome video!