Kim Ok Bin shows off her dance skills on 'A Hyung I Know'!
Kim Ok Binappeared on this week's 'A Hyung I Know' and showed the members her dance skills.
In the episode,Kang Ho Dongrecalls the time he saw Kim Ok Bin and mentioned he was shocked at the time because she was very good much like Beyonce. The cast asked her to show them something in which she danced extremely well to impress and wow the entire studio. Afterward,Kim Hee Chulgave her a nickname of "Okyonce" to emphasize how good she was.