Listen To 2015's 50 Biggest Pop Songs In 5 Minutes

Here's the mash-up we've all been waiting for: DJ Earworm's United State of Pop 2015 (50 Shades of Pop), which features 50 of this year's biggest pop songs. From Taylor Swift's "Blank Space" to Justin Bieber's "What Do You Mean" to Adele's "Hello," this year's mix proves that it was indeed a good year for pop music. This just makes us look forward to what 2016 has in store for our eardrums. Watch the incredible mash-up below and let us know which of these songs made it to your top favorites this year in the comments.

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