I'm 26 years old & I'm crying 😭😭😭😭 God is wonderful... GOD BLESS HER , BLESS JB...

This was so emotional 🥺❤ Justin cares about his fans so much 💕

My heart is crying for Justin

Alright...fuck it. I'm a 48 yr old hetero male and I'm literally watching this and have tears running down my face. Outstanding young man. We should appreciate him more.

I dont know why so many people hates him.he is so kind and generous.

Anyone else watch this so manny times and cry ever time ❤️😂

You can't judge some one if you have never met them. Like with Justin bieber is is soooo sweet and caring not what the media tells us he is. I'm a true beliber

That moment he says I’m Justin like the whole world doesn’t already know 😂

This is the sweetest thing Justin Bieber could ever do.

man o man, this makes me cry u cant judge any person without known anything about that person.proud of u justin #living legend

WOW WOW WOW GOD BLESS HER ALWAYS AND HER FAMILY AND GOD BLESS JUSTIN BIEBER AND HIS FAMILY AMEN 🙏🇺🇸🇮🇹🇩🇴🌻🌞🙏❤️🥰😍

JB is really a nice guy.. 👍👍💪

Justin so proud of you. You made that girls night come true. You are a prince charming. Love you hugs

People of today will never know you how great you were❤.. Luv u justin

how can someone have such a big heart ????? it's soo emotional! God's bless you Justin

See this is why Im a fan. he really cares about people and his fans God bless you Justin

God bless Justin Beiber and this show they've done an excellent thing for people in need!

I love watching these over and over. so inspiring and I love that Justin Bieber did this. It's so cool that he did the show and helped them out!

I really want this old Justin Bieber back

Justin has a big heart😘😘

Well, I didn't know Justing is so generous and it's nice to know that he feels compassion for others. Really he is a nice kid. He's not perfect, but he try his best. May God bless him. 👌☺️😃

I still love u JB u will always be on my heart

Thanks Justin for what you did to her, it's so emotional. actually am in tears while watching it, it's so amazing.

ilysm😘Justin B' ❤❤always be my world😚

She is soo lucky i am crying right know and I am dead inside nothing could get better than that

OMG Justin I love u so much u have such a big heart and that's Why I love u so much your music is a inspiration to me I love everything about u and I don't want u to ever change the who u Are or How u look at life I hope I get to meet u one day I love u to the moon and back 😍😘😭😥

I do not care what people say about him and I still love him and I love when Justin smile and he makes me smile

That little boy is just adorable!you have a good heart Justin🙂

i just cried when nakia's dad saw the 50k dollar check and started crying.....I THINK JUSTIN IS SECOND NAME OF LOVE

If I ever have a future husband, he gotta know that there's levels to how much I'll love him because Justin is always first😂

of all that you to have know, i love you so so much justin, i proud of you, you always make me and people happy like that, you always tell us to believe and never say never, you make the world better. you have a good heart, you always make us smile, i proud to be belieber.

Man I love justin bieber also bewell it's a seen popstar Ashley go bless you almost beautiful again she deserves to meet just bieber

This is so Amazing!! I'm a Justin Bieber fan!!! He cares about his beliebers so much!!💗

I love him so much🤗

me and her have the same fav Justin Bieber song the people who hate him I hate the and yes he has had his ups and downs but when he was down be got right back up he is a wonderful guy with such a big heart I listened to pray when my mom died and now all do when I think of my mom I PRAY he is just a great guy and Justin if your reading this your my inspiration! :-) :'( :-D :-*

Wow Justin Bieber ♥️ .God bless you

Justin I want you to know even though I don't know u I always have ur back love and always Nicky

Love u jb😍❤️

I love that i love you justin

Justin you are amazing ❤️❤️❤️❤️❤️❤️❤️❤️

Aww thats just ..... so sweet

I'm 66 n I love this Justin Bieber. Am I too told to love this guy?

I LOVE BIG FAN OF JUSTIN BIEBER 💜

I love you so much Mr bieber ❤️❤️❤️❤️

The way he holds her hand 🥺🥺🥺🥺 gahhh how could u not faint

second half of this clip...was defs what Knock Knock Live is about!!!

Justin proud of you 👌👏👏👏👏👏

I am crying right now 😢😢😢😢😢

Todo tiene una razón, y mis razones para amarte y que seas mi idolo son demasiadas,apoyandote desde pequeño, hasta ahora sin dejarte ir jamás, es increíble. Para mí es muy especial ser parte de tí. I love it*-*

I love you JB ❤❤❤

You good Justin...you very kinds....Jesus bless you...

The Thing JB Did So Amazing ... He Is So Nice...And She So Cute😊

Wow. What a beautiful spirit and inspiration Ashley is.

Justin I am ruth I am suffering from my grandma She treats me very badly I cried everytime then I was one time listening to your music and I love you so much. ❤❤❤❤❤❤❤❤ your songs and you gave me happiness I ts my biggest dream to meet you I cried for other fans they got justin at the front door love u sooooooooooomuch❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Shess soo luckyy!! I wish I could see him too bt cant :/ cz im far from america .. I wish he could come to lebanon "Stephanie touma"

crying while watching this. if only they could see the real justin

I'm not a fan of him but I know he has a good heart. I don't listen to what social media says about him because it's not true. Justin Bieber you truly are a kind person.

He is a nice guy... Great justin.. 👍

Ella se lo merece que increíble eres justin ☺

Love you jb, you're the best ❤️

ok even though justin has done some pretty bad things in the past he still has a big heart how can ppl not love him.

I cry every time I watch this 🥰🥺🙏

I actually got tears going down my eyes what a cool beautiful thing Justin that's awesome I'm so glad she feels better and Alive thanks for your mother for letting her know

I'm crying

This is beautiful 😭💜💜

I am literally crying right now 😭😭 he is so awesome and talented ❤️

Moments were Justin Bieber is being a hero

I love him

The best singer ...I ever know....

JB💜💜💜💜💜💜

He seems like a really nice guy and I know why. He got Jesus in his heart! Look at Galatians ch 5 verse 22 -23. A lot of people claim to be Christian but One way to know is look at these traits from the fruit of the spirit.

I cried so much watching this😭😭😭

Me and every other belieber while watching Justin dancing with her: That should be me

Antes me caí fatal justin bieber, pero ha madurado!! He de recocer que canta muy bien y es muy cercano con la gente de todas las razas y culturas y etnias amo a justin bieber

Bieber was Justin time

He is helpful and handsome

Justin Bieber thinking so very good

I WANT TO BE A KNOCK KNOCK LIVE BECAUSE I WANT TO SEE JUSTIN BIEBER FOR MY FRIST TIME IN PERSON

Justin bieber best ❤❤❤❤i love you

Omg!😭😭this is so amazing

JB❤️💪🏻

God I wish that they had continued this show, and that Kobe Bryant had been featured

What a great guy he is

Justin is already a lagend I dnt think we will see like him against he was a biggest celebraty all over the world

Saint Bieber

Justin!Óriási szíved van!!🥰🥰🥰🥰❤❤❤❤

Justin Bieber I am ur biggest fan And I want you to know that I love u so much and you are a caring and loving person😘😍💝💖

Wish I could be there with JB Justin Bieber he is so adorable JB Justin Bieber forever and ever 🤩🥰😍😍

Love Justin so much 😘😘😘😘😘😘😘😘😘😘😘😘😘😘😘😘

Szeri bieber😍

He cares for his fans he loves them a lottt ❤❤

I love you Justin very much than me also. I also want you meet you please. I am your biggest fan in the world. I think that only I am left who is not being surprised by you and I am from India. If you read this message so please send the reply. 😞😞😞

Justien bieber is very amazing voice very emotional inlove I don't no why this person very handsome and very inloving voice and I know that all person on tge world was support and very inlove with justien bieber.

So sweet

I love you Justin

lo amoooooooooooo quisiera haber sido yoooooooooo que lindo

Accidentally, Justin : I'm Justin Stranger:Sorry, I don't know you

Just all ways your many poeple and happy thankz justin .

I like your channel is the best in the world 🌎🌎

I love you so very much Justin Bieber ❤❤❤😢😢