"I thought that when I turned 20, the world would be mine. My thoughts weren't wrong. The world is welcoming me. Should I wait? Right now, I'm in HyunA's world" "Mirror, mirror, who is the fairest of them all?"

“When I turned 20, I thought that the whole world would become mine. My thought wasn’t wrong. The world is cheering at me. Is it waiting for me? Right now I’m just one whole world. Mirror, mirror, who’s the prettiest in the world?” confidence overload ^^

My favorite 4minute member. pretty, cute, talented, and amazing voice! :)

Hyuna is so pretty! 4MINUTE FIGHTING!!! Can't wait for the other teasers!

the background beat kinda reminds me of Keyshia Cole Love song. But i'm looking forward to the full MV :D 4minute Hwaiting!!!!!!!!

magic mirror,magic mirror, who is in this world the most beautiful person? KIM HYUN A is in the world the most beautiful person :) 4MINUTE FIGHTING!!!!!!

Oooh snap! Somebody's baking a cake! She's so pretty. I love HyunA! This is what you should expect :)

She's the prettiest girl in kpop!!

She looks so hot and self confident while performing, she sometimes looks a little narcissist but when you see MAKINGs of their MVs she is such sweet pretty thing. She's no narcissist, she's a wonderful person and performer

HyunA is naturally charismatic.

her make-up and camera projection is just sooooo PERFECT! I would love to see her in a drama.. ;)

I was thinking that too!! Her popularity is way too amazing!!! One kills four!! WOW!

It must feel so wonderful that the person in the mirror starring back at you is perfection! Hyuna is simply gorgeous...

wow hyuna the misterious beauty :) this atmosphere totally suits her : D cant wait for the song !

💕Hyuna é muito perfeita😍

Hyuna is the greatest!!!

She so pretty! Jealous of her body! Can't wait for their album to come out!

Hyuna kissed the mirror ~ ! *goosebumps*

현아황금 시대 케이팝

whoa...she's sooo beautiful *-*

There's never been a better time to be a mirror. 'Mirror Mirror' on the wall, who's the luckiest of them all? Oh dear!

*nosebleed* fangirl mode! HYUNA!!!!!!!

Finally, it's 1000000 views I'm proud of HyunA

hyun has eyes that unleash its new

7 Years.. 💜

i find it funny how everyone seems so surprised about hyuna's tattoo at the back as well as her hair becoming black... XD her tattoo has been there for a long time now... XD and she dyed her hair with black color for almost a month now. XD

Love Hyuna with black hair!!!

I live Hyuna 😍😍😍😍😍😍😍😍

I so can't wait. Plus HyunA on the teaser, aigoo~ She really got a lot sexier when lose weight and her puffy cheeks aren't puffy anymore. She looks a lot mature after her diet. This is really a must see.

dancing queen hyuna >>>please come back stage soon,and really expecting your next solo ~

^The only reason i pay any attention to 4Minute ~ 현아 화이팅!!! ♥

Hyeona is the reason why I like 4Minute ^ ^ However, I hope she could have another solist realise =D Hyeona fighting!

She just finds herself so good looking she kisses the mirror.

this only a short teaser....that was released 3years ago....and i still watching it... THAT MEANS MY GIRLS NEED TO COMEBACK SOON!!!

oh my goshh, she's so gorgeous

Hyuna is so beautiful ♥

I like the so called clock at the beginning XD and also the whole concept of it.It gave me a feeling of mysterious and sexy LOL

she's so gorgeous omggg

mirror, mirror, who's the prettiest in the world...

i never realised that tattoo was real on her shoulder. i like the more sultry look for her and can't wait to see the others. all five coming into their own light now and it's ludicrous for people to suggest she's getting favortism....she barely appeared in their last two singles!

Hyuna is the BEST out of all other members Hyuna should do SOLO !!! i will support her only !

she's so gorgeous!!!!!!!!! can't believe she's 6 months younger than me :O..and she has a tattoo already.

HyunA...Awesome!!!!!!!!

Gosh! We're near to 1Million views and this was actually released a long time ago! xD HyunA's power is not a joke! xD

GET IT TO MILLION FOR HYUNA!!!

Hyunuah, stockings, best theme ever

I wish I could understand the beautiful words that come out the beautiful Hyuna!..

Waiting HyunA comeback Ice-Cream~~ Can't wait lol~~~

omg~~ best teaser.. i think this album will be a big hit for them.. i miss 4minute a lot.. i my me mine is like so long ago~~

HYUNA look older but she's still gorgeous :O

Hyuna is the Snow White for sure!!!!!!! Love her

Two HyunA's...too hot for me... I'm melting down like ice cream

I just can't wait for the rest!! Love the lipstick! So mature ..

These teasers are so like "BEAUTIFUL GIRLS" 's clip of SNSD.

lol. xD I'm spazzing over this Teaser and The Bubble pop teaser. xD HYUNA FIGHTING~!

even hyuna can't resist herself

wow. hyunA's teaser video increases views like 100 000 views per day... HyunA's really that awesome~ It's near 300 000 views now~! :o

I never thought I would want to be a mirror

HYUNA is the BEST !!!!!!!!!!!!!!!!!!!!!!!!

i love how her makeup artist didn't cover up her freckle below her eye!

She is beautiful.

Hyuna unnie is sooooo pretty! Hell Im so envious. oh, she has a tattoo???

HyunA you are beautiful

7 years of good luck for teh mirror

HyunA! omg. ♥

i almost died watching this omg :')

it's the HOT stuff..!! hyuna!!!

sooo hooot!!!! damn that mirror is so lucky!! i wish i was the mirror!! kekeke!

Hyun is so charming

hyuna so pretty!!!!!!

ME CASO CON HYUNA :,3

RETTY PRETTY RETTY PRETTY RETTY PRETTY RETTY PRETTY RETTY PRETTY

She looks so mature

the song in the background sounds really hot! hahah :D I can not wait for the 29th!

WOOWW SO COOL 4MINUTE IS THE BEST

OMG HER EARINGS KILL IT!!!!!!! i want those earings XDDDDD

she looks like she's gonna laugh/smile at the end

i just cant help to love her other four member i dont even CARE !

Luv ya Hyuna and 4minutes

She's the prettiest girl in the world for me. (sorry to the antis)

who doesn't want to be that mirror?! LOL~ SOOOOW HAAAWT HYUNA YAA~~ *Q*

Omg at 0:32 Mirror has got hyunas lipstick on WITH HYUNAS LIP SHAPE! OMG I WANT IT TO BE MINE!

@smilewithureyes no its for Steal 20 their full-length album which is gonna be split into two mini-albums. One of them is Heart To Heart.

hyuna is the best

that mirror is very LUCKY!

She is so beautiful... I hope the song will be good !

So cool~ HyunA grow up!~

can't we just enjoy the teaser? stop arguing about who's best. this is HYUNA'S teaser. if you want to spazz about your own bias wait until their teaser comes out and you can go spazz all you want there.

1 MILLION.??? GOOD JOB.

you are the BEST HYUNA the ONLY BEST in 4 minute !

i love hyuna ♥

I'll kiss that mirror !!!

is hyunA really this amazing ??? 405 770 views for her teaser?!! :o gosh. i wonder what will happen if she'll just go solo. lol

Hyun-A Love uu ;*♥

Hyuna's teaser has more views than more group's official music videos LOL

i love hyuna ilove 4minute ♥

sceam !! love love HyunAh :)

OH SHES GOT A BEAUTY MARK BY HER RIGHT EYE! I DIDNT KNOW!

yay i love the concept !

LOOKS INTERESTING CAN'T WAIT