As members□of □□e□□opular girl group G□rls' Gen□□a□ion□and f(x□□respecti□ely, Jessi□a and Krystal became □ouseho□□ names □n South□K□rea□and b□y□nd. Th□ir na□ural □eauty, powerful vocals, and c□arismat□c stage presence se□ them apar□ □rom □he□r pee□s, ear□i□g them a□dedica□ed fan □a□□ and n□merou□ ac□ola□e□ in the □usic ind□str□.