Sungjae with BTOB Hyungs: *shy and quiet when red velvet plays* Sungjae alone: *fanboys and shows his eternal love for his virtual wife*

LOL HE FREEZES WTH

It's no surprise that BTOB members are Red Velvet fan boys way before Sungjae and Joy did WGM. Changsub and Minhyuk were vocal about it during early 2015 in RV's ICC era. Also BTOB are such warm guys and gentlemen, they took really good care of Red Velvet on and off cam. Let's remember that Red Velvet was still quite new to variety shows at that time especially Joy. I'm grateful it was Sungjae and BTOB who looked after them and made them feel comfortable. I can see how Red Velvet really appreciate BTOB as well and their interactions these past 2 years is really precious. The family ship is real as well as Sungjae and Joy still being good friends after WGM. That makes me so happy! After all, friendships lasts longer than relationships right??

Most of the time when Red Velvet is mentioned or RV song is being played or sang by the members Sungjae suddenly become quiet, stiff and try to have a poker face but Sungjae-ah~ you're being too obvious because of that. hahahaha also at 0:22 when Hyunsik sang One of these nights, he looked at Sungjae's direction and smile teasingly and Eunkwang joined as well. Sungjae became kinda awkward or something, he suddenly become so stiff and just played with Changsub's eye to feel relaxed. Sungjae is too obvious and the members are making it more obvious as well. Seriously I believe SungJoy is real.

3:18 this part was so cute! and omg joy looked soooo pretty ahdhjdjd i miss sungjoy so much :(

Btob are a bunch of crazy kids. 😂

Sungjae really has no chill when it comes to red velvet and joy.....he either freezes or act crazy. His hyungs know this is their best weapon against sungjae. Hehehe

how could he not know the dumb dumb choreo lol joy teached him b4 in wgm // he's so good at hiding his emotions but here its pretty obvious 😂

they're good friends, i really like their relationship. Thanks to WGM

AND HIS REACTION WAS SOOOOO AWKWARD WHEN HIS CO-HOSTS WERE DANCING TO RED FLAVOR DURING KMF :)))

I need sungjae and joy again together

2:07 Eunkwang stops other members and let Sungjae dances by himself. And see Eunkwang's face, it is the same smile that I have ^^ ~

Yo. Those melodies singing Dumb Dumb tho! TALENTED ASf!uuuuuuuckc

I think the video where Hyunsik sang OOTN was the same day Sungjae's interview for WGM (ep44). The day when he was obviously jealous of Sooyoung's first love. :) ㅋㅋ

*plays Red Velvet song* Other members: *siinging, dancing, doing stuff* while Sungjae (outside): *quiet, stiff, poker face, pretends not to hear anything* Sungjae (inside): *panic, singing, dancing, remembering the past with Joy, then misses her* don't be too obvious Sungjae, Bbyu shippers are still here, waving our flag and not giving up. FIGHTING! PPYU!

He always looks awkward like people literally would think there is something 😂😂

HE ALWAYS STAY CALM BUT I KNOW YOUR HEART IS BEATING SO FAST AND YOU DON'T HOW TO REACT, SUNGJAE-YA. IM SO IN LOVE WITH SUNGJOY.

Poor boy just freezes. Scared shitless of doing something and it being read into too much.

Bbyu forever Joy & Sungjae I ship them so hard ugh! Haha 😘💕

The members specially Hyunsik and Eunkwang like to tease Sungjae 😂😂

honestly, being on WE GOT MARRIED was not enough, Joy and Sunjae needs to GET MARRIED!

Every RV song played, sungjae is quiet

He is such a pro tho! He tried to keep his poker face all the time.. and they have really amazing friendship I'm sure~ I'd like to see them again :")

BTOB are RV biggest fans outside SM but Sungjae feels flustered everytime it's funny

I suddenly remember that sungjae receive personal lesson for dumb dumb from joy ❤️❤️

ITS LIKE HE HAS FLASHBACKS EVERY TIME LMAOOO

2020 still here feeling proud how BTOB so supportive & love RV. they really love Joy for Sungjae ♥️ Only BTOB knows what's the real between Sungjae & Joy 🤗😍

Could be that the BTOB Member's tease him alot with that? I mean come on even the fans know that xD

lol Changsubie 😂😂 at 2:19 I'm not suprised at all 😂😂😂😂😂😂

Im so effin late but i must say is he's so obvious lol 😂😂 the way he react and the way he act as if he doesn't know the songs 😂

When BTOB Came Out Of The Bus And Said "DOM DOM DOM DOM DOM DOM" Got Me Cackling 😂

Is it because of Joy?They were both playing on "We got married"and I think Sungjae said he was really in love with Joy!

3.36 The moment ilhoon fixed his hair when he saw Red Velvet omg you little..😂😂

Sungjae every time Red Velvet comes on suddenly doesn't register sounds anymore

So currently there are 946,558 views who missed them

Im like sungjae. Whenever someone talks about the person I like, I freeze, I keep quiet, I change topic, I act crazily, and I cant keep an eye contact. Sungjae, I know it. Been there, done that. Hahaha. I lovr how BtoB teases Sungjae in a manner that they would not reveal their friend's secret. Real Friends are your greatest bulliers, at the same time supporters, when it comes to secrets love.

Ilhoon 2:07 "SHASHASHASHASHASHA" lmao 😂

i lived for joy and sungjae they were the cutest it's a shame we don't get to see them together that much anymore, the we got married show was my religion

The first clip where they were dancing to Redvelvet, Sunjay looked so off, like he got upset and didn't want to. My Sungjoy heart is crying out- 😭

i needed this video ...thanks bae

I had a good laugh while watching these crazy guys 😂😂😂😂 saranghae bbyu! 💖💖

3:10 is me... every day and night

3:46 omgg I'm not a fan of BTOB but I'm laughing my soul out.. omgg

SungJoy obviously has a feelings to each other

Melody is the best fandom ever... so much kindness💜

Poor bby sungjae. He is control himself alot..

I bet SungjJoy is real. I can feel it. ^_^

When Sungjae was dancing to dumb dumb i was screamingggggggg i miss sungjoy so muchhh😩💔 they should do a reunion for WGM😩😩

THIS IS SO CUTE ITS 2018 AND I STILL BELIEVE IN SUNGJOY!! 💞

he's awkward body language😂 love sungjoy so much❤ like they are meant together😂

The poor kid freezes 😂

that is the most powerful weapon for the btob member to freeze him hahahhaa😂😂

All i can say is BTOB really love Red Velvet n Melody r so supportive n cool 😊

this is like haha BTOVELVET sungjoy

It feels like all video said that BToB are RV biggest fanboy either sungjae being awkward and shy all the time 🤣🤣🤣

Sungjae's reaction on the dumb dumb 1st clip is everything, those smiles😍 my bbyu heart😳

Here again at 2020 because i miss them so much.

SUNGJAE SUDDENLY FREEZE HAHAHA!WHY SO AWKWARD BABY BABY BABY~~BABY BOO😍😘😗😚😚🤗🤗BBYU THE BROTHER INLAW'S ALWAYS EXCITED IN RV SONG THEY ARE VERY SUPPORTIVE HYUNG'S😍😘😗😙😚

Lol i cant stop laughing at changsub hahha

Changsub dancing dumb dumb so well while peniel and sungjae stare at him @ 1:32 is the funniest thing ever

I WISH IN 2019 FOR SUNGJOY TO REUNITE AGAIN ❤️

Sungjae's reaction is so priceless. Like, *everyone's dancin* then he'll be quite and think if he'll dance too lolol Bbyu Couple💜

They’re batshit crazy but i still love them so much HAHAHA

I miss them so bad, i'm crying😵😭

the exchange glances between eunkwang and sungjae makes me laugh hahahhaha

OMG I falling in love with these boys

I miss this moments😍😭

Dumb dumb by Red Velvet is surely their favorite song.

He looks so sad every time 😭 I miss them so much 😭😭💔

i miss them so much 😭

Missed bbyu couple 💗💗 I love the last clip though 😀😀😀

This video should be titled BtoB being themselves + frozen Sungjae(but only for Red Velvet)

It's already 2018 but im still shipping them 💕 Bbyu couple fighting!

btob gesrek banget paraaah😂😂

Oh my god, I'm ARMY yesterday i just know and love sungjae, and when i see missing you, i love all of them and i also like melody, BEST VOICE IN ALL FANDOM

What's cuter than the members teasing is melodies go along making sungjae flustered 😂😂 as a reveluv, i love melodies 🙋‍♀️

I miss all of this unforgettable couple ever

I feel like he’s always trying not to react to it either cus he’s sad and misses her or he’s hiding a relationship or he’s sad cus fans keep pairing with someone he doesn’t have feelings for. But is definitely something and I don’t think it’s the last one

성재오빠 표정...ㅜ슬퍼보여

Miss Sungjoy 😢😢

BECAUSE BTOB ARE ALSO FANBOYS OF RED VELVET♡♡

I've read the comments ang Omo 😍😍 in my opinion I think sungjae misses joy so much every time he see's something that reminds him about joy and my heart aches 😭😭😭

peniel wtf hahahahahahahahah

표정을 진짜 못숨기네ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

I stan the right group.

I love BTOBVelvet's brother and sister-like relationship. ♡

Sungjae be like: "at tumigil ang mundo ko ng tumugtog ang kanta ng red velvet"😂😂

Sungjae be like swearing with his eyes to his hyung everytime they mention/singing red vepvet song haha

Can hyunsik do a full cover of ootn pls i wld love to hear it haha

eunkwang leading the group to stan red velvet is a mood

The power of Sungjoy

He freeze because he didn't want to do something that will ruined Joy's carrer.

Yook Sungjae learned some of them from red velvet themselves

IM SURE HE REMEMBERED JOYY AWW I MISS THEM

Im really hoping for seungjae and joy to be a real couple in the future meeeen

All of them are so crazy lol😂😂👌

My Sungjoy hearteu 😢❤❤

Everytime he heard red velvet song he's going to sad :< for sure he really miss joy :( I miss sungjoy

BRING THE BBYU COUPLE BACK!!!😭😭😭

KZfaq really wants me to fall in love with btob and honestly it’s working