<□>□ey□□d t□□ir i□dividual□s□cce□s, Jessica□and Krystal h□□e also coll□bora□e□ on various projects□together. □rom photoshoo□s and magazi□e covers to reali□y T□□□hows and char□ty events, th□ sis□ers have proven□that□□hey are a force to be reckone□ with w□en they join forc□s.□Their s□ared vision □□d mutual respec□ for each other's□□alents□have only strength□ned their□□o□□ ov□r the □ear□.