Girl group SECRET's member Sunhwa and her beautiful friend is catching much attention.

"Who is the beautiful lady next to Sunhwa?," posted users on various online community forums.

In the pictures, Sunhwa is posing with a beautiful lady. Her big eyes and sharp nose caused internet users to nickname her '2-second Yoo In Na.'

The star of the picture is a new-age pop pianist and a close friend of Sunhwa. They are said to have been meeting up whenever they have free time from their busy schedules.