Block B's member Zico revealed a picture taken with singer Seo Taiji.

On December 3, Zico posted on his Twitter, "Good job at 'MAMA'! It was such an honorable moment to be on the same stage with Seo Taiji" along with a picture.

In the picture, Seo Taiji has his arm around Zico and is holding up his thumb. Zico looks a bit nervous next to him.

Internet users who saw this commented, "Wow, so cool," "'MAMA' was so good," etc.

The two attended the "2014 Mnet Asian Music Awards (MAMA)" and performed "Come Back Home" together.