DJ Earworm's 2014 Music Mashup

This year's mix is called "Do What You Wanna Do," taken from the Maroon 5 song "Animals."

The mix, unsurprisingly, features all the singers you're currently "over" but still secretly listening to, including Meghan Trainor ("All About that Bass"), Iggy Azalea ("Fancy"), John Legend ("All Of Me"), Taylor Swift ("Shake It Off"), Ariana Grande ("Problem"), Idina Menzel ("Let It Go") and Sam Smith ("Stay With Me") and a whole load more!