The MBC entertainment program 'Infinite Challenge' Yoo Jae Suk welcomed the popular trot singer Lee Ae Ran to the program.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on Dec. 5, 2015, the 'Infinite Challenge' members asked the 'Infinite Challenge' to change certain things about how the run the program. After reviewing the complaints, the MBC entertainment program 'Infinite Challenge' staff spoiled the 'Infinite Challenge' members with lavish welcome, breakfast and program set, where the popular trot singer Lee Ae Ran sang a song for the 'Infinite Challenge' members, a song that congratulated the members' accomplishments and encouraged them. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' the members were auctioned to different variety shows and dramas on MBC and asked to play a role for a charity program. 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 and Jung Joon Ha.