Name: Park Bom
Birthday: March 24, 1984
Position: Main VocalistName: Sandara Park a.k.a Dara
Birthday: November 12, 1984
Position: Vocalist
Name: Lee Chaerin a.k.a CL
Birthday: February 26, 1991
Position: Leader, Main Rapper, Vocalist
Name: Gong Minji a.k.a Minzy
Birthday: January 18, 1994
Position: Main Dancer, Lead Vocalist, Rapper
P/S: 2NE1 fans call themselves Blackjacks.