likes. Though all 2NE1 fans are commonly referred to as Blackjacks. Picture. 2ne1 Blackjack. This group is for all the Blackjacks around the World! ♤ 2NE1 blackjack Facebook Page: [HOST] 2NE1 blackjack. 2NE1′s fan club would be called Blackjack and the official colors BLACK & HOT PINK. Welcome to ♤ 2NE1 FANPAGE ♤ We Post News// Account Updates// Twitter // Instagram // and more. The fact that Yang Hyunsuk publicly said that he made Blackpink to be the prettier 2ne1, after YEARS of calling 2ne1 ugly to their faces and not. :) Owner: Admin JBom or Jen. . 2ne1, blackpink.