Brown Eyed Girls member Jea asked fans regarding their opinion on Lee Young Hyun's first performance on 'I Am A Singer'. 

On the 29th, Jea posted a picture on her twitter along with the comments, "Watched Brown Eyed Soul Concert with Lee Young Hyun! The singers' harmony was amazing! Anyways, did you watch Young Hyun on 'I Am A Singer'. Curious curious."

In the pictures, Jea is with Lee Young Hyun in their seats at the Brown Eyed Soul Concert. Jea is wearing a white fur coat and Lee Young Hyun is wearing a red scarf. 

Fans have commented, "They seem so close" and "I enjoyed Lee Young Hyun's performance."