Ever wondered how your favorite groups stack up against each other in terms of age?
I found a cool list of all the average ages of some popular boy groups as of January 1st, 2016 (if you didn't know already, Korean age is calculated differently from international age, and everyone "ages" at the turn of the new year!)
Check out this list of average Korean ages for your favorite groups :)
Let's go from oldest to youngest (sorry, noona fans lol, I'm with you on this one)
Did any of them surprise you?!
Seventeen is so....so.....so.....young LOL