Home Blog Charli XCX Joins Just Dance 2015 Lineup – Boom Clap! BlogNewsChannelsVideo GamesVideos Charli XCX Joins Just Dance 2015 Lineup – Boom Clap! By Alex Bean - January 28, 2015 602 0 Facebook Twitter Google+ Pinterest WhatsApp Charli XCX has officially joined the musical lineup of “Just Dance 2015” with the megahit “Boom Clap” now available for download…