Crayon Pop held their “YongPop Food Fighters” on 18 Aug 2016 on V Live. Check out the video with English subs. Remember to give “Hearts” (on the mobile app)! It seems like the subs are missing for the 1st 14 minutes, but it is actually there. You can download the MP4 video at this link.
[V LIVE] 뭐든지 먹는 우리는 식신 용팝!
As for the subs, you can download it here.