While the MBC entertainment program 'Infinite Challenge' member Park Myung Soo's music studio staff member Jae Hwan is gaining popularity after last weekend's episode of the MBC entertainment program 'Infinite Challenge,' his old picture before he gained weight is also going viral online.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on July 19, 2015, the MBC entertainment program 'Infinite Challenge' members and the singer songwriters who are participating at the music festival practiced and talked about their musical objectives. IU and Park Myung Soo had their second meeting at Park Myung Soo's office, where IU met her fan Jae Hwan, who works at the MBC entertainment program 'Infinite Challenge' member Park Myung Soo's music office, again. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on July 19, 2015, the MBC entertainment program 'Infinite Challenge' members practiced with their partner singer songwriters whom they are performing at the MBC entertainment program 'Infinite Challenge' music festival together. The MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, and Jung Hyung Don.