(140)U.S.A. BILLBOARD CHART20 2014ㅡ44 01All About That Bass Meghan Trainor 02Shake It Off Taylor Swift 03Bang Bang Jessie J 04Black Widow Iggy Azalea&Rita Ora 05Habits (Stay High)Tove Lo 06Don‘t Tell Em (Remix)Jeremih 07Animals Maroon 5 08Stay With Me Sam Smith 09Don‘t Ed Sheeran 10Anaconda Nicki Minaj 11Rather Be Clean Bandit&Jess Glynne 12Cool Kids Echosmith 13Chandelier Sia 14Trumpets Jason Derulo 15Break Free Ariana Grande&Zedd