4 Season
152 Episode
Happy Together - Season 3 Episode 455 Unique Couples Special (2019)
Guests: Sung Hoon & Shin Hye-sun, Song Jae-hee & Seo Yoo-jung [ko], Tony An (H.O.T.) & Kim Jae-duc (Sechs Kies)
- Country : South Korea
- Genre : Reality, Talk
- Studio : KBS2
- Director :
- Cast : Yoo Jae-suk, Jeon Hyun-moo, Jo Se-ho, Jo Yoon-hee
