Jung Hyung Don and Junhyung started off 'Hitmaker' with a funny conversation. 

On THE December 15 airing of 'Hitmaker,' Jung Hyung Don began the episode with his classic, funny complaints, saying, "It's too early to film," while waiting for his partner, Junhyung. He said, "He's still not here? I will train him strictly." 

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When Junhyung arrived, Jung Hyung Don made everyone laugh by taking jabs at him. 

During an interview with the staffs, Jung Hyung Don said about his relationship with Junhyung, "There is no relationship. It's just for TV. I just hope that he talks a lot," jokingly. Junhyung said during the interview, "As you know, I am not really exciting, so I am worried that he might be disappointed...Even if I am not funny, I like being encouraged. If I get scolded, I can't do anything anymore." 

Looking forward to the duo's great chemistry!