There were countless hit pop songs this year, some slow and soulful, others catchy and fast paced. Somehow, music genius DJ Earworm mashed all of the past year’s most popular hits into one single mash up song which he calls Do What You Wanna Do. Samples from over 20 pop songs from 2014 are showcased, including Talk DirtyFancyShake It Off, and many more! Did your favorite make the cut?