Yoo Jae Suk and Yoo Hee Yeol, the two Yoo's on 'Sugar Man,' had some fun poking fun at Akdong Musician's Chanhyuk on the June 14 airing of the show.�

It all started when Chanhyuk commented impishly at Yoo Hee Yeol, who is the CEO of label Antenna Music, "It's unfair for us if you are on the show," referring to Yoo Hee Yeol's inclination toward his own artists Sam Kim and Kwon Jin Ah, both of whom were on his team.�

SEE ALSO: Akdong Musician's Chanhyuk got mistaken for Producer Kim Tae Ho?

Yoo Hee Yeol joked back, "But Producer Kim Tae Ho is on the show," and chastised Yoo Jae Suk, "How can you bring the producer on the program?" referring to Chanhyuk's close resemblance to 'Sugar Man's producer Kim Tae Ho. Yoo Jae Suk returned, "Producer Kim Tae Ho's company-issued picture looks exactly like Chanhyuk."�