Now that's a reunion!
2014's United State Of Pop Brings Taylor Swift, Jason Derulo, Iggy Azalea, & More Together! Watch The Music Video Mega Mashup HERE!
It's December already (we can't believe it either!) which means it's time to look back on the year in music! And no one does that better than DJ Earworm!
Ch-ch-check out the video (above) to see the epic music video mashup!
Tags: ariana grande, Charli XCX, DJ Earworm, Do What You Wanna Do, Iggy Azalea, Jason DeRulo, John Legend, Katy Perry, magic!, Mashup, Meghan Trainor, music minute, Music Video, Nicki Minaj, one direction, pharrell, rita ora, sam smith, Taylor Swift, United State Of Pop