Girl group Girls' Generation (SNSD)'s Yoona revealed an octopus-like hairstyle.

Past singer and choreographer Shin Jae Won posted on his Twitter yesterday, "With Yoong. Saitama super arena" along with a picture.

The picture was of Yoona before going on stage of their concert 'Saitama Super Arena' held in Japan on the 3rd.

Thickly curled up hair of Yoona looked like legs of an octopus, catching much attention.

Photo Credit: Shim Jae Won Twitter