The 'I Live Alone' crew said their goodbyes to Lee Si Uhn.

The December 25th episode of the MBC variety show featured the second part of Lee Si Uhn's farewell special, and the 'Rainbow Crew' members had their last messages for their co-star and friend. Gian84 expressed, "I want to support you no matter what project you do in the future. I'll be happy if he does well." Sunghoon added, "I hope he continues living and working hard as he does now."

MAMAMOO's Hwa Sa said, "I tend to be self-conscious, so there aren't many people who treat me like [Lee Si Uhn] oppa. Oppa is probably not aware, but my thoughts for him are bigger than he might think," while Henry expressed, "I think I'll really miss you, hyung." Park Na Rae also shared, "I hope you become a firm and solid actor."

As for Lee Si Uhn, he shared his final thoughts, saying, "I remember every minute and second. It was such a precious time. I won't ever forget. I'll do well. Thank you for everything." He also prepared self-designed necklaces for each of the 'Rainbow Crew' members.

In related news, Lee Si Uhn previously revealed why he decided to leave the 'Rainbow Crew' after 5 years on the show.