2NE1's CL showed off her baby sister who Blackjacks already know as Harin (HL), reports AllKPop.
CL shared on her Instagram, "ma baby sis #littleonelittleone," and unveiled a sweet snapshot of the rapper and her younger sister.
CL shows her sisterly affection for Harin, who looks like she is no stranger to the family of 'the baddest female'.
Blackjacks commented, "CL&HL," "CL's little sister is so cute," "They must be good sisters to each other," and "CL's sister also has charisma.
"View this and other celebrity Instagram pictures in the gallery below.