It looks like the brotherhood bond between the two groups 2PM and 2AM continues to be strong.

On June 11, 2AM's Jo Kwon uploaded a photo of both 2PM and 2AM on his personal Instagram with the caption that read, "Trainees, Hot Blood Men and #2am #2pm. The family who has been with me in my teens and 20s, we are family. I'll always support you for the future".

This photo was taken after 2PM wrapped up their '6 Nights' concert at Korea University's gymnasium in Anam-dong.

The photo shows Jo Kwon and Jinwoon showing support for 2PM. After seeing the photo, many fans had nostalgia and commented, "2AM + 2PM = One Day." Good to see the brotherhood among both groups still going strong!

?????,???? ??? #2am#2pm ?? 10?, ??? 20? ??? ?? ??? family ??? ?? ? ????

A post shared by ?? J.KWON (@kwon_jo) on Jun 11, 2017 at 7:05am PDT