ZE:A plays around with helium balloons on “Watch Out!” MV set

ZE:A revealed earlier that when they were shooting the MV for “Watch Out“, they aimed to have as much fun as possible in order to bring an authentic energy to the video.

It looks like the boys definitely had a blast on set, as they were documented inhaling helium from balloons. They ran around the set, talking in high-pitched voices and laughing over how ridiculous they sounded. Check out the video clip below!