On January 24, the first day of Wanna One's final concert 'Therefore' took place at Gocheok Sky Dome, Seoul.
After the concert, Hwang Min Hyun shared a picture of himself posing next to Park Seo Jun on his social media account.
Hwang Min Hyun wrote, "I'm feeling so happy today. Thank you. I also would like to thank Seo Jun hyung for coming!"
![Hwang Min Hyun, Park Seo Jun](http://img.sbs.co.kr/newimg/news/20190125/201275901_1280.jpg)
As a matter of fact, Hwang Min Hyun previously revealed that a fan once had mistaken him as Park Seo Jun before.
Back in 2014, Hwang Min Hyun shared an interesting story online, "A fan gave me a bag of gift when I was on my way to perform at a music show. When I opened the bag, there was a picture of Park Seo Jun on the gift. We really must look alike. By the way, don't worry about the gift. It's been safely delivered to Park Seo Jun."
![Hwang Min Hyun, Park Seo Jun](http://img.sbs.co.kr/newimg/news/20190125/201275902_1280.jpg)
Lai Kuan Lin uploaded a self-portrait picture of himself with Ahn Jae Hyeon on his social media account.
The picture shows Lai Kuan Lin and Ahn Jae Hyeon's head closely put together and cutely smiling at the camera.
![Ahn Jae Hyeon, Lai Kuan Lin](http://img.sbs.co.kr/newimg/news/20190125/201275903_1280.jpg)
Ahn Jae Hyeon went to see Wanna One's world tour 'ONE: THE WORLD' in Seoul back in June last year as well.
Fans are having a hard time figuring out how Lai Kuan Lin and Ahn Jae Hyeon became close, but they are certainly on board with this friendship.
![Ahn Jae Hyeon, Lai Kuan Lin](http://img.sbs.co.kr/newimg/news/20190125/201275904_1280.jpg)
(Lee Narin, Credit= 'aagbanjh' 'official_lai_kuanlin' 'optimushwang' Instagram, 'NUESTNEWS' Twitter)
(SBS Star)