Add Yahoo as a preferred source to see more of our stories on Google. The Chosunilbo JNS/Getty Images This is not a drill. After much anticipation, ZEROBASEONE member Ricky finally debuted black hair.

K-pop rookies AND2BLE are anything but new, having stemmed from two successful K-pop groups. But, they're ready to start over ...

Almost every time a member of K-pop group ZEROBASEONE speaks during our interview, he starts by introducing (and later re-introducing) himself by name. At times, he’ll even gently raise his hand for ...