On the August 17 broadcast of KBS2's 'Hong-Kim Coin', guests Lee Sang Yup, WINNER's Kim Jin Woo, and TWICE's Jihyo joined the regular crew members, competing against one another for delicious snacks. 

On this day, Jihyo shared a brief preview of her solo debut title track "Killin' Me Good" as she greeted viewers at home. When Jihyo revealed that J.Y. Park participated in producing her solo debut title track, but the crew members asked, "Is there a 'JYP' whisper in the beginning?". Jihyo answered "No, there isn't," to which 2PM's Wooyoung remarked, "That's good. Then it will be a hit." 

The crew members and guests divided into two teams, the 'Lee Sang Yup Team' and the 'Jihyo Team'. The first game was the popular 'Name The Celebrity By Picture' game, but with a twist - one person has been given the role of "spy" and will make secretive moves to purposely lose the game. 

Next, the two teams engaged in a fun pillow fight on top of a rotating bar. fellow JYP Entertainment label mates, 2PM's Wooyoung and Jihyo were pitted against each other in a solo round. At first, Wooyoung acted as if he meant to be considerate of Jihyo, not attacking the female idol while Jihyo continued to hit him with blows to the chest and head. However, once both stars fell off of the rotating bar, Wooyoung took the opportunity to smack(?) Jihyo without her knowing, earning jeers from the bystanders. 

Check out clips from this week's broadcast of KBS2's 'Hong-Kim Coin', above and below.