U.S.A. BILLBOARD CHART20 2014-37 01 Shake It Off Taylor Swift 02 All About That Bass Meghan Trainor 03 Anaconda Nicki Minaj 04 Bang Bang Jessie J 05 Stay With Me Sam Smith 06 Black Widow Iggy Azalea 07 Break Free Ariana Grande 08 Rude MAGIC! 09 Chandelier Sia 10 Boom Clap Charli XCX 11 Maps Alex Goot 12 Problem Ariana Grande 13 Fancy Iggy Azalea 14 Am I Wrong Nico And Vinz 15 Rather Be Clean Bandit 16 Bailando Enrique Iglesias 17 Don’t Tell ‘em Jeremih 18 Latch Disclosure