Girl Group SISTAR transformed into stylists and make up artists for K.Will! On the 17th of February, K.Will was to make his comeback performance in KBS "Music Bank" and while preparing in the waiting room, SISTAR made a surprise visit to show their support to their senior.

They gave out works of encouragement to cheer up K.Will and then the members started to help out and fixed K.Will's hair, make up and styling of K.Will. Dasom and Hyorin were responsible for making K.Will comfortable with a massage and the rest blow dried K.Will's hair and applied make up.

K.Will was happy for his junior's support and he made a successful comeback performance in Music Bank that day.

Source