[Picture] 2AM's Jo Kwon shows off friendship with BEAST on Twitter!

2AM's Jo Kwon posted a photo on Twitter recently showing the friendship between 2AM and BEAST.

A total of 7 boys can be seen in the photos,they are 2AM's Jo Kwon,Seu Long & JinWoon,BEAST's Doo Joon,Dong Woon,Yo Seob & Joon Hyung.

Some of the boys have already known each other before debuting as idol singers,the photo was taken at the backstage of Inkigayo.Besides,2AM also made their comeback with "I Was Wrong" on Inkigayo,check out their performance here!