22. 'Fancy' - Iggy Azalea
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2014's Top 100 BIGGEST iTunes Songs Revealed
79. 22. 'Fancy' - Iggy Azalea
She so fancy, but you already know. What could be described as THE song of the year for some, this tune (with the help of an incredible 'Clueless' themed music video) thrust Iggy Azalea into absolute pop superstardom.