Singer Kim Tae Woo made an appearance on 'Gag Concert' with a surprise entrance by his fellow g.o.d groupmate Park Jun Hyung.

The singer, who recently made a comeback with "Cosmic Girl", appeared as Shin Bora's latest love interest in the segment 'Discoveries of Life'. He towered over comedian Song Joon Geun, the ex-boyfriend in the skit, who jealously asked Kim Tae Woo, "Are you a bear or what?"

Kim Tae Woo responded by bragging about g.o.d's immense popularity back in the day, saying, "We were really big," but was humorously interrupted by Kim Kiri who remarked, "You can't do this here. Last week the bread master Kim Tak Gu Yoon Si Yoon was here, so a lot of people are extremely disappointed right now."

The best part of the segment was when Song Joon Geun called g.o.d's leader Park Jun Hyung. Though the person who appeared instead was comedian Kim Jun Hyun, his tanned skin, unique eyebrows, and expression made the audience do a double take.

On another note, a new corner called 'Conditions of a Gang' was introduced this week.

Was Kim Jun Hyun's transformation spot on?