T-ara Hwa Young and Five Dolls Hyo Young's unusually close bond is becoming a hot topic.

On the 19th Hyo Young's words of comfort to Hwa Young who experienced a broadcast misfortune received the attention of the fans. The bond between the twin sisters is becoming an issue after.

Hwa Young and Hyo Young are constantly cheering up one another through Twitter.

On the 7th Hyo Young posted "Hwa Young you're so cute. Thank you for coming to see me so late at night", along with photos of Hwa Young in short hair and comfortable sweater.

On the 1st Hyo Young posted "I hope 2012 is filled with only good things. Don't be sick, eat well, and Hwa Young congratulations on turning 20. Let's get rings".

Netizens who saw the posts commented "maybe because they are twins but their bond is so special", "so good see how close they are", "the sisters are both beautiful in and out", and etc...

Photo Credit: Hyo Young, Hwa Young Twitter