at the end of the song you can clearly hear sunny's voice trying to help taeyeon finish the song with a perfect note

Taeyeon is totally filming a shampoo commercial

Who thought that Taeyeon looked great with black hair

Sunny totally owned this performance. She's a little star! Sounded and looked flawless.

Sunny was singing all throughout the song together with the others specially when someone's struggling. I really admire her performance in this one she was singing genuinely. I love you SUNSHINE.

the way sunny ate this up😭

I like sunny's look specialy at her hair. She so beautiful at her hair. Sooyoung so cute tall and pretty. Yuri and Seohyun look like siblings.

sunny totally slayed this era and there is no one to convince me otherwise

와 이날 헤어 메이크업 코디 모두 완벽... 진짜 다 잘어울리고 고급지다 별안간 눈물 흘리는 여성...

올블랙에 벨벳 스타일링 개미쳤다 고급져

의상 미쳤네 무대도 도라버림 소시가 쩔긴 쩐다

I feel bad for Tiffany. Her throat was feeling bad that time.

Sunny looks amazing here. Did y'all see her catwalk at the beginning she killed it. The other girls looked great too but I had to give Sunny credit here.

미쳤다진짜 비주얼 무슨일이야...원래도 이뻤지만 저날은 진짜 레전드다...ㄹㅇ 한명한명 직캠보고싶어 개예뻐미친ㅠㅜㅠ 근데 음향이 쓰레긴거야 원래 쌩라이브 하기로 한거야..? 티파니 성대결절땜시 목쓰기 힘들어하는거 같은데ㅜ +음향이 쓰레기맞는듯 자세히 들어보면 중간중간에 지지직소리남

Taeyeons growl at 4:08 still gets me, I know she was sick but this is unironically my favorite of the Mr Mr performances 😂

처음 등장할 때 위풍당당한 거 𝙅𝙊𝙉𝙉𝘼 멋있다

아니 무슨 2020년에 봐도 소녀시대님들이 다 레전드시넹...

taeyeon is so beautiful with black hair.. Queen

Sunny is so beautiful here!

Firstly, Tiffany's big note was ON pitch, it was just in a head voice because when she started her line her voice cracked and that took all her confidence. it happens, people be human. My biggest concern was with Taeyeon and how unhappy she looked :/

웅프로디테 미쳤다고; 존예ㅠㅠㅠ

taeyeon...stunning!! looks like she's going to film a shampoo commercial

PROOF THAT SNSD SING LIVE EVEN THEY DON'T FEEL WELL I STAN THE RIGHT GROUP 😍😍

This hair on Sunny is perfection

Sunny looks AMAZING here. She looks like a sexy goddess with that smirk and ugghh I wish she'd grow her hair out again.

아니... 5년전 영상인데 왜 어제 찍은거 같냐구 ㅠㅠㅠㅠㅠㅠ짱이야 진짜 ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠ

와..다 이쁜데 그 와중에 윤아 얼굴소멸직전임..너무 이쁘다 ㅠㅠ

Sunny absolutely killed it with this performance 👌🏼literally owned the 2nd half of the song, covering Jessica’s parts and being the supporting vocal for Taeyeon And Seohyun near the end~ ✨ Sunny Bunny jjang!!

태연은 무슨머리를 해도 잘 어울리지만 특히 사람들은 금발로 했을때가 대박이라하지만 개인적으로 진한 흑발이 최고라 생각한다. 거기다 긴머리

Sunny,Yuri,Tiffany looks Dashing Taeyeon,Seohyun,Hyoyeon looks Stunning Yuri,Yoona and Sooyoung looks Absoulutely GORGEOUS! I LOVE YOU SNSD OT9 i miss u

Mrmr 이것도 레전드다,,, 그냥 소시가 레전드

the smirk that Sunny did at 0:05 is sssssooo HOT and she's so BEAUTIFUL 💗✨

When Hyoyeon is standing in the middle, doing her thing, you fucking FOCUS ON HER. Wtf is wrong with these cameramen, shaking those cameras as if they're getting some seizure while focusing on the side of the group lmao

I know people miss Jessica and we all want her to come back to snsd but at the same time we know that's not going to happen I just wish people would accept the fact that Jessica is not coming back I just want snsd to stay strong and keep doing a good job and I am happy that Jessica had the gut to make that choice I'm not the kind of person who wants attention but please just understand that that's Jessica's choice I wish Jessica luck and happiness

I just recently discovered this group and all I can say is BEAUTIFUL!

음방 무대 풀려서 너무 좋다....사랑해 언니들....보고싶어..돌아와ㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜ

i love taeyeon and sunny hair's so much

Tiffany was sick at that time and she is bass voice. She always do her best. Many people know that. She was tired and she need rest. So please do not judge her ok? Do not judge her because of this performance. She did very well at many Mr. Mr. Live stage.

Hyoyeon and Sooyoung are so beautiful here

No matter what happened or happens, I still end up loving them. Why is that?

진짜 태연 경악스럽게 생기시지 않았니...? 어떻게 사람이 저렇게 생김....?? 진짜 태연은 정체를 숨긴 천사아니면 요정이다...

Perfect Sunny here! Especially Sica's part. Proud of Sunny and even Tiffany has some trouble here, she still give us a nice performance...fighting Fany!

why is everybody hating Tiffany's high note? I liked her high note here. (sorry for my bad english)

뭐야 왜 한국인이 없어 아니 다들 노래 왤캐 잘해 라이브 같은데 쩐다

I understand that everyone misses Jessica but there's no need to bash on the other members. Sure they don't sound great here but that's because they're exhausted and sick. If you're truly a fan you should support them no matter what! Let's support both Jessica and Girls Generation!

To be honest, I don't get all the hate. Considering their schedules, I think they were just tired and the performance was not even that bad. It seemed like most of the hate was because of Jessica. Don't hate on them just because Jessica left. Something many of you are overlooking: JESSICA WAS GONNA LEAVE ANYWAYS!! So please if you want to hate, hate them for anything except the Jessica thing. I am tired of all the bash on them. These amazing girls are talented, more than anything, So if you don't like them, don't even watch their perfomances. These comments may be hurtful. Thank you and please no hate. Girls Generation, Fighting!!

Seriously, they all looks so pretty, but i cant take my from Taeyeon. She literally stoling my view, omg youre an ACE Taeyeon, your charisma😭🔥

Sunny was so hot in this performance! 🥵😍

I miss Jessica and I wish she was still in SNSD, but I'll forever be a fan of this group :)

just know that despite Tiffany's sore throat and some of the member's uneathusiasm, they could've opted to lipsync and let the backing track on full volume but they DIDN'T. they decided to sing LIVE. and that's how girl groups earn respect.

When exo chanyeol doesn't do call me baby with effort "it's okay,still love you" when SNSD do it without effort "that was so bad!" Who agrees that some people have to stop that

am i the only one who loved seeing sunny do jessica's part

Tiffany's high note makes me happy because this undoubtedly means they're singing live

헤메코 리믹스 라이브실력 다 미쳤다 ㄷㄷㄷ 레전드

Tiffany was sick, don't judge her, she's human and she can have errors.

라이브 존나잘들린다... 이게 무대지..

sunny is finally getting more attention.

Sunny danced and sang well I'm glad she really shined in this stage poor Tiffany and Seohyun

이 무대 태연이 올타임 레전드 흑발 너무 예쁘다 진짜

I like this version of Mr Mr

I know SNSD kind of sucked here but...can I just say how FREAKING BEAUTIFUL Sooyoung, Taeyeon, and Sunny looked? Dear God they are gorgeous. Especially Sooyoung..

I miss Jessica :l

i like sunny,yuri,jessica and yoona

융아 밸벳의상 넘 고급지다 넘 이뿌다

Having that glimmer of hope, I looked carefully at all those pictures in the background, and it seems like SM went through the effort of retaking the same pictures but with 8 members. Still, I loved this performance, despite it being with just 8 members. Sunny covering Jessica's part still irks me a little bit, but I can say that Yoona, Seohyun and Sooyoung has definitely covered Jessica's parts well, especially Yoona. Oh my God, that huskiness at the last chorus, it's so good! Wishing the 8 Soshi members good luck for this year and their next single and Jessica for her fashion brand and her solo US debut, which I'm highly anticipating (any news about Jessica really puts me at ease).

I like Sunny ' s voice

I think Sunny looks gorgeous with that hair ♥-♥

Yuri, yoona and seohyun so pretty 😍🥰 I like all the voices of SNSD which have so different characters 💕✨

First off, Sunny was looking gorgeous as hell

when yuri say ", you bad bad bad you so bad " i am dyinggg she glaze so amazing .

티파니 성대결절 때메 상태 안 좋았는데 끝에 애드립 부분 자연스럽게 가성으로 넘김 ㄹㅇ프로...

Yoona's bangs the best!

Taeyeon looks sooo beautiful!!!😍

Taeyeon with this Black hair... Stunning

Sunny looks so good omg

0:13 태연 눈빛을 봐 그저 킹이네

For all the people who said that they were pre recording their voice during live, okay maybe it's true, but TaeYeon et Tiffany sick voices proves that they weren't that day. SNSD can sing, all of them, still every SONE like me feel like something's going to happen to them, like it's their final days but I have to say: since 2007, SNSD was starting from nothing, they got boycotted during Dream Concert... And now look at them. They still strong and I'm pretty sure their next song is going to amaze us again like "Woah, Tiffany can reach that note? Is it really TaeYeon, she looks so pretty!" like Mr.Mr. did to me. Maybe they're not as energetic as new trainees, and not as sexy as them (I have nothing against plastic surgery, SNSD may have plastic surgery but not as much as some new girls group), but come on, we saw them growing. They arrived as fresh girls in "Into the new world" and "Girl's generation", as stylish girls in "Gee", girly girls in "Oh!" and strong girls in "Run Devil Run". They became hot and classy women with "Hoot!", even more with "The boys". Trendy street girls in "I got a boy" and now, they're goddess in "Mr.Mr." (and I don't even talk about all the other songs). They have so much concept, SONE are growing with them, remember the fanwars? I saw a lot of SONE bashing other groups like 2NE1 and Wonder Girls, but now, we are all supporting each other. SNSD and SONE is growing together. The girls had very rude days back then, and I think they'll be more coming. So from now, let's cheer about them, the 9 girls we all known. Jessica too. Don't care about the real reason, we'll never know, we're not with them behind the cameras. You know, living with 9 people with different attitude you barely know before you're with them as a group is a difficult thing. So let's be comprehensive, let our girls live their lives, HAVE BOYFRIENDS (TaeYeon is one of the strongest women in the earth for being able to smile again after all the things that happen to her) and being happy. Right now, it's SNSD. ♥

흑발태연 대존예💖

Love Sunny cover ❤

와 서현 개예쁘다..

Sunny and yuri❤️❤️❤️

Mr하나도 안깔았네 미쳤다진짜ㅋㅋㅋㅋㅋㅋㅋㅋ 고음애드립부분조차도 mr이없네 와

Taeyeon's jet black hair!!!! So lovely

I fell in love with sunny after watching roomate shes so kind and funny and nice and omg i miss her and roomate

This performance made me wanna cry, I feel so sorry for the girls! You can see from the first seconds how tired they are, anyone wo doesn't is blind!

Just because of Jessica leaving group and you start to hate SNSD, so you are not a real SONEs. I'm sad and miss Sica too, but how can we stop her and it's not SNSD fault too. Do you think all the members in SNSD wants Sica to leave a group while they are so famous like this, so pls stop being bad like this. We should cheer them up and wish Sica to comeback to SNSD soon. Fighting real SONEs and SNSD, and go away haters. Pls stop making the good thing to bad thing.

I like sunny's hairstyle 😍😍

I miss Jessica Jung😢😢😢

Sunny is so pretty

Tiffany with sore throat, still loves her :) Thank you for giving your best Tiffany !

Wow Sunny sings the last chorus with Taeyeon 4:23

They're singing live! How I love this girls

너무 최근같아서 몇년도 영상이지하고 봤더니..6년전이라니 와...그냥 말이 필요없음

Taeyeon is so beautiful and talented!!! Her smile 💎 and hair is so gorgeous 💕👑

yoona so pretty 😍😍😍

Btw, the reason why i got here is because I am trying to look for an OT8 Hoot performance. I want to see their choreo. Hoot has one of the most awesome choreography but it was specifically choreographed for 9 people. So i just wanna see and appreciate how OT8 adjusted.

just wow,Yuri is so pretty here )

Seohyun💖

Seohyun is soo beautiful😘😘 Her legs is so 😯😯😯

Sunny..i like