(113)U.S.A. BILLBOARD CHART20 2014-38 2014/09/30 17:44 Share on Facebook Copy URL Report (113)U.S.A. BILLBOARD CHART20 2014-3816 Problem Ariana Grande&Iggy Azalea17 Habits (Stay High) Tove Lo 18 Burnin‘ It Down Jason Aldean 19 Latch (Acoustic) Sam Smith 20 All Of Me John Legend