SEE ALSO: Kangnam, Kwak Dong Yeon, and Jo Jae Yoon to join 'Animals'

An 'Animals' rep told MyDaily on the 13th, "Eunhyuk has been confirmed to join the program. This will be Eunhyuk's first time as a fixed member for [MBC's] 'Sunday Night' segment." Another rep of the show told OSEN, "Yuri and Don Spike have been confirmed for the lineup."

Eunhyuk, Yuri, and Don Spike will join Seo Jang Hoon, g.o.d's Park Joon Hyung, comedian Jang Dong Min, M.I.B's Kangnam, and actors Jo Jae Yoon and Kwak Dong Yeon.

As mentioned previously, 'Animals' will bring celebrities and animals together to eat, sleep, and live together in a beautiful, natural environment. It is directed by 'Tears of the Amazon' PD Kim Hyun Chul and 'Infinity Challenge' PD Je Young Jae, and will premiere in place of 'Dad! Where Are You Going?' on the 25th!