An insider reported that Se7en's first variety show appearance after his comeback will be on 'Happy Together'. Alongside Se7en, Noel's Kang Kyun Sung, Cosmic Girls' Cheng Xiao, ASTRO's Cha Eun Woo, and Untouchable's Sleepy will be chatting it up with the MCs on the long-running talk show. 

SEE ALSO: Ahreum breaks up with boyfriend & claims he coerced her to commit fraud

This episode is definitely be a must-watch!