Girl group T-ara's member Eunjung who is currently working as the solo singer Elsie did a collaboration stage with member Hyomin.

On KBS 2TV music program "Music Bank" aired on Friday, Elsie performed her solo song "I'm Good."

Elsie appeared in a navy blue suit, giving her a different sexy look. Hyomin also appeared and the two created a duet together and did a couple dance- drawing much attention.