On March 23, the press conference for the new MBC�drama took place at MBC Golden Mouse Hall in Seoul. During the event, actress Hong Soo Hyun�revealed, "Kim Ji Hoon said he'll cover BTS if the viewer ratings surpass 40%. The singing will be done by actor Kim Min Gyu."

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Kim Ji Hoon said, "During a live broadcast, there was a comment asking me to dance for the viewer rating promise. I think the comment was made because s/he remembers me covering EXO�in the past. So I did say I will dance to BTS if the ratings go over 40% and now it has become official."�

He added,�"I think 'DNA' will be good for the challenge.�I'll cover BTS' performance if the viewer ratings surpass 30%."

The first episode of 'Rich Family's Son' is airing on March 25. Will we be able to see Kim Ji Hoon covering BTS? Stay tuned!