Shinhwa's Minwoo and BTS' Jungkook had a cute sunbae-hoobae chat. 

On April 17, the veteran idol star shared a screenshot of the KakaoTalk chat he had with Jungkook. Their chat is as follows:

Minwoo: Jungkook-ah~ Your new song is so good~ I keep humming it hehe

Jungkook: Thank you TTTTTT We're starting our promotion now TT!

Minwoo: Why are you crying~ You need to smile ^^ Don't be sick, and enjoy your promotion with your members~~!

Under the post, Minwoo captioned, "#bromance #bts #Our Jungkookie #Hwaiting."

In the past, Minwoo and Jungkook starred in 'Flower Boy Bromance' together.