B□yond the□r indivi□ual success, J□ss□ca□and □rystal have also □ollabora□ed□□n□v□rious pr□jects t□gether. From photoshoots a□d □agaz□ne□□overs to r□ality □V shows □nd charity □vents, the □is□ers □a□□ pro□e□ that □hey□are a for□e t□□b□ reckone□ with when t□e□ join forces. Thei□ sh□red visio□ a□d m□tu□□ res□ec□ for eac□ other's□tal□n□s□have only□strength□n□d□their bon□ o□er the y□ars.