An unexpected guest appeared on Zico's YouTube channel show 'Give Me A Minute' and revealed that they are actually close friends.

In the first episode of 'Give Me A Minute' season 2, EXO's D.O. appeared as a special guest and showed off his friendship with Zico. Zico shared, "Many people find it fascinating to see us on screen together." D.O. added, "A lot of people get shocked if we say we're close. It's because we're so different."

Zico explained, "It feels like I'm seeing a celebrity right now because I'm so used to seeing you wearing the same clothes and wearing the same hat, with your shoes halfway on, trudging around." D.O also explained, "I'm not used to seeing you like this either," and laughed.

The two continued to talk about D.O.'s latest drama and also talked about their past. On top of that, the two also tried a new way to make a heart for the fans. They two came together to make two halves of a heart with their body. 

The two displayed their true close friendship and surprised many fans. Netizens commented, "They look like they would be complete opposites it's so interesting to see they are close," "It's more fun to make friends who are complete opposites of you," and "This is so funny."