Just have an idea of what would happen if one day snsd really did do this ^^ please forgive me since this might be poorly written since I'm still new to writing.

MC: So Taeyeon shii I heard that SNSD has something to annouce to the whole nation today. I'm really curious of what you guys want to annouce its not about SNSD splitting up right. 

Taeyeon: Of course not. This is going to be good news for some fans but some might leave the fanclub though

MC: Cab you please tell us quickly I can't wait I'm so anxious

Taeyeon: We SNSD all have a boyfriend and ...

They all propose to us to get married. We have decided that we all are going to get married at the same day which is the 9th september this year. We are actually going to annouce who our boyfriends/to be husband now. I think some people might have gotten some hints from a few years ago for a few members so fanclubs get ready for your bias together 

MC: Are we going in age order to be annouced?

Taeyeon: Yes. Oppa come out now!

?: I'm coming now

MC: OMG it's Leeteuk shii. I think there were alot of fans that supported this couple. Congratulations! How many years have you been together?

Leeteuk: We actually have broken up a few times before to be honest. But thats how it made our relationship even stronger 

MC: Next is Jessica

Jessica: Oppa come out now

?: Yes I'm coming now

MC: ohh it's G-dragon. This couple is something that never crossed my mind haha. But you guys are cute together. Oh just look at that charisma. Ok lets carry on since i think people whatching this will already be dying from curiosity haha

Sunny: Oppa come out (full of aegyo)

?: Oh I'm coming out now

MC: ahh Sungmin shii I have always shipped this couple since you guys did tge radio together haha my bias is together haha (spazzing by himself)

Sungmin: I know your excited but you must continue mcing

MC: oh nearly forgot haha next is Tiffany

Tiffany: (eye smile) Oppa come out now

?: oh okay

MC: WOW your really  good looking

?: Oh thank you very much

MC: Welcome Yunho shii. How did you start dating Tiffany then?

Yunho: ohh actually at first all SNSD are my dongseng but one day Tiffany came up to me to confess that she secretly liked me for a few years. But at that time I only saw here as a dongseng but as time went by after Tiffany where with other male idols talking thats made me quite jealous ans I thought maybe I like her alittle more that a dongseng and a women instead then I started to court her instead and we have been together for around 2 1/2 years now.

MC: ohh thats really interesting love story just like a drama. Ok next up Hyoyeon

Hyoyeon: come out now

MC: Oh hyoyeon you really have a strong character even you calling out is outstanding from other members haha

?: Ohh I'm coming now

MC: ohh this is a fresh couple I haven't seen any interactions news before. Minhyuk shii nice to meet you. wow your eye smile is really cute haha

Minhyuk: Thanks very much (eye smile)

Hyoyeon: We were actually a made couple thanks to a member but we won't reveal it now keke

MC: Ohh can't you tell us now hyoyeon shii?

Hyoyeon: Not now haha . lets go to the next one Yuri ah it's your turn

MC: ohh I didn't know that I think I'm slowy losing my MC role

Yuri: Finally my turn you guys took too long chatting. Anyway oppa come out now

?: Yes Yuri ah I'm coming now

MC: Another idol from the same group. Taeyang shii nice to meet you? I have found this couple really nice together since strong heart's confession keke

Taeyang: yes actually strong heart was kinda a hint for the fans to ship this couple more and be more prepared for the news haha(shy smile)

Yuri: Actually we started going out after he came to out concert haha he was really shy that I just found him adorable haha

MC: Thats really cute. Ok next couple to come out is Sooyoung shii

Sooyoung: I'm the only one to call something else

MC: Are you going to shout nicknames? Darling? Sweetheart?

Sooyoung: aii no. I don't call those on public tv haha. Dongseng come out now

?: ok noona

MC: OMG Jungshin shii never knew that CNBblue was close with SNSD. Wow your so tall. Can you please not stand next to me it's making me look smaller haha

Jungshin: haha then it might shock you in a minute haha

MC: hmm what do you mean by that?

Sooyoung: Don't worry lets quickly move on to the last two haha

MC: ok Yoona you may call your husband to be

Yoona: Chingoo ah come out

?: neh

MC: Oh I get what you mean by that now Jungshin haha. Jonghyun shii nice to meet you. Wow your so hansome haha

Jonghyun: Annyohaseyo. Jungshin ah(brother hug) 

Yoona: Actually for me and Sooyoung unnie and Hyoyeon unni we have found out selves lovely boyfriends thanks to our maknae. Actually she is the last to be proposed to with the help of all of us hehe

MC: ohh waeyo?

Seohyun: You will find out now. Oppa come out now

?: ohh okay

MC: ahhhh it's my all time bias couple YONGSEO !! Oh I'm so happy i can die now I loved your interaction from WGM

Yonghwa:ohh really thank you very much. 

MC: oh Yoona shii mentioned that yonghwa proposed last why is that. I thought you might be first to be honest haha

Yonghwa: (shy smile) actually I waited on purpose until 11th Feb since day is out third anniversary since we meet on WGM. It has a deep meaning to it haha

MC: I think alot might be celebrating there fans together right now. I congratulate all of you guys on getting married ^^ am I invited to your wedding?

Taeyeon: Of course. This is going to be the largest and longest wedding ever since all of us are going to have the same wedding date and we have stuck as sister for a long time so this is going to be really memorable. Also I thank sone's for always supported us and helped us to what we are now. We are going to get married but we are going to be still active as a singer and hope to have a concert a few years later with our husbands as well.

The end 

My main bias is Yongseo couple and recently jongyoon is getting popular and im liking them together as well haha