A recent photo of 2PM's Nichkhun has once again brought light to his unrealistically small head size. On May 18th, a picture was uploaded on a community board of the 2PM members posing for a photo during their "Music Japan" appearance. The members all posed for the picture during the shooting of "Music Japan" at NHK's studio, where the members exchanged their CD with Japanese singer Mizuki Arisa and showed their pearly whites for the friendly photo. That wasn't the focus of the picture for netizens though, as Nichkhun's small head size was highlighted yet again, as his head size rivals the size of the album he's holding in the picture. Netizens commented, "Nichkhun's face looks like it's about to disappear" and "Congrats on your Japanese debut". Source: JoongAng via Nate