Not him bullying his sister on an award show 🤣🤣  

It gives "my parents made me include her in my speech" 😂😂

Not Rowoon quietly roasting his sister on national television 😂

"not so beloved sister who i liked a lot" got me rolling on the floor laughing so hard😂😂😂

That’s how the relationship generally is between siblings 😂

That's a real sibling relationship 😂

That pause before mentioning about his sister speaks alot 😂😂 Peak siblings behaviour...

The way he said it in a straight face made so hilarious.. AHAHA

Why all brothers are same when it came to their sister😂😂

HIS SISTER BE LIKE: YOU JUST WAIT FOR THE SHOW TO COMPLETE.

it was like he was waiting to day it frm many yrs 😂

and the deep breath and sigh before he said it 😭

How much you wanna bet she had told him "If you win you have to mention me in your speech!" and being a brother he maliciously complied lol

Obviously loves his sister.😂❤

Rowoon ,he is all in one talented, singing, dancer, actor, model, handsome he is adorable

That is some sibling rivalry beteeen Rowoon and his sister 😂😂😂

My guy really had the nerve to be calm when saying that if it was my brother he would be cracking up and I would have thrown my shoes at him😂😂😂😂

The way he roast his sister 😭 I'm lying on floor....😅

😂😂😂 True siblings will take every chance

Like he was forced to mention his hister 😂❤

I bet it’s awesome to have a brother like Rowoon ❤❤😂😂

I love rowoon .. SF9 needs recognising

That's how you know he actually does love her 😂

He’s such a cute sweet adorable and naughty mischievous brother ❤

You can tell that it was his mom that told him to mention her 😂😂

Thw way Rowoon sighed before mentioning his sister was epic lmao🤣🤣

His sister thinking of how to cut ties with him 😂😂😂

It truly shows the love of a brother 😅😅😂😂😂

😂😂😂 He's just thrown his sister under the bus, 😂😂😂

Siblings never disappoint each other😂😂😂

Hahaha that sigh before mentioning his sister really made laugh 😂😂

Not him thinking, do I really have to include her on my speech? Alright, I'll include her so that my parents will be happy but on my terms 😂

I swear little brothers live for this teasing.

He had to. His not so beloved sister held the dog captive.

Best brother award goes to 😂😂😂

Shows how love his family very much ❤Rowoon😘🙋‍♀️

Oh him and delivering crazy and nonsensical lines with a straight face! Just watch Destined with You❤❤❤❤❤❤❤❤❤❤

him in his ❤"who told you to eat my chicken na"😂😂😂

Rowoon being RoWoONn😂😂

That's a real brother

😂😂😂😂😂😂 yes, that's absolutely 💯 % sibling language right there...😂😂😂😂😂😂😂

His sister be like :- ah jinja ottokke💀

I wanna marry this guy rn 😂❤

The sigh of disappointment where he has to say his sister’s name AHAHAHAH

Rowoon has always been totally gorgeous but he's grown into an extremely handsome gentleman as well. Love him so much. His acting has come along in leaps and bounds also. He will go far! ❤❤❤

Just siblings things🤣

The sigh though 😂😂

Sister getting roasted with a straight face. 😂😂😂

I wanna see the audience reaction 😂

I am imagining the expression on his noona's face as she whatch it😂😂

😂 siblings always find a way to bully you no matter where or when they just do 😂

When parents forced you to take YOUR SIBLINGS NAME IN YOUR SPEECH.....😢😌 🤣🤣🤣

Well that's the only time he could roast her and not get beaten up😂 that's REAL siblings

Anyone have a photo of this not so beloved sister who he likes a lot? I wonder how much they look alike…she must be beautiful.

So cute Rowoon ❤❤❤😂😂

If he was my brother, I would bow to him because of his beautiful face is unbelievable. Besides he is my ticket to meeting Lee Jae wook.

They must have a beautiful playful relationship! I think they laugh a lot together? OR His sister cries out for her Mum to stop him teasing her while he’s laughing his head off! Brotherly love ✨💞✨

We know this is just Siblings thing 😂😂😂😂😂😂😂😂😂😂

The way he brought his sister into the speech as if saying nothing else to do😂

I love this man !

For me it's the sigh he gave before saying it 😂😂

So beautiful so elegant just looking like a wow just looking like a wow

He is beautiful ❤

😂😂😂😂and he even breathed before say it 😂😂😂😂😂😂

at least she is liked. I only started liking my sister later in life lol

The sigh before sister talk

Thats the most relatable thing i heard from Rowoon 😂

😂😂😂 siblings would always be siblings 😂😂😂

This remind of jungwon [en-] when he said i love u mom dad grandma not my noona 😂😂

Glad !!!!!! He didn't said that she was adopted 😂😂

Typical sibiling behavior 😂😂

I Love him still lol

로운아ㅋㅋㅋ 누난 사랑하진않고 많이 좋아한데 ㅋㅋㅋ 이런ㅋㅋㅋ 나도 남동생있는데 정말 찐남매사이구나ㅋㅋ

Does he really have to say that about her sister it seems like they fought before he came for the awards ceremony 😂😂😂😂😂

really a great brother . I understand as a sister

He really loves his sister ❤❤❤

The adorable Rowoon..❤️

Once the annoying little brother always the annoying little brother 😂

Thsts the best proof of siblings who really love each other

He must be saying Damn I would have included the dog 🐕🐕 instead of her😂😂😂

Rowoon is sooooo Adorable 🥰

Boy was being honest tho😂

That sigh lmao

The way he tells about her sister is awesome

This is call real brothersishood ❤ always everywhere same ❤😂

That's not bullying!! That's teasing.

Every brothers are same no matter he is a normal person or Rowoon😅😅😅

This is real brother and sister relationship 😅😅😅😅,,, 🤣

I love how close him and his sister are😂😂😂❤❤😊

Peak sibling behavior

This is exactly how I would say it about my brother, lol. Though it just takes a word and anyone who hurt my brother is in for a world of pain from me.

True sibling rivalry with love❤😂😂😂

Rowoon got changed into a typical sibling in national t.v 😂😂😂😂

His sister: I got enough people asking me to be their sister in law n now this. Just forget about me 😂😂😂😂

when your parents force u to include ur siblings in ur speech

National Roast 😂😂

That little sigh before mentioning his sister😂😂😂

Awe I bet he has a fun ❤relationship with his “not so beloved sister”😂

That’s a true sibling right there

After watching destined with you i started to dig about him and now i am searching cute vdo of kim seok woo . And i got this vdo😂. I had seen this vdo a long time ago bt i did nt gave any importance bcz i didn't knew him bt after watching destined with you my mind be like-ohh he is so cute😂😂🥺😙😙😙😙

That's how you show you really love your sibling