Rookie boy group B1A4 made an appearance on the July 9th broadcast of MBC's 'Quiz That Changes the World'. On the show, members Baro and Sandeul introduced themselves and briefly talked about the origins of their group. However, what got the most attention from their appearance on the show was their special creative plant butt dance, which was danced to the beat of 30H!3's "My First Kiss" featuring Ke$ha. It seems the dance was an attention grabber as after their appearance on the show, B1A4 become the top search term on Korean portal site Nate. Check out the B1A4 segment below! Photo(s): Nate + B1A4HK Tip: CYaa