J□ss□ca a□□ □rystal Jung were bo□h bor□□and raised in San F□anci□co,□Califo□nia. □□owing□up □n □ mu□ti□ultural e□vir□n□ent, the sisters devel□ped a□lov□ for music□an□ □anc□□at a yo□ng age. Thei□ passio□ □or entertainment l□d them □o pu□sue□careers□in the K-pop ind□s□ry, □h□r□ they quickly□gained re□ognition for their excepti□na□ talent and c□ar□sma□<□p□