In this week's Track Battle, we're mixing it up a little with two very different songs. We have American Authors' catchy song "Best Day of My Life" taking on the latest by Jason Derulo, "Talk Dirty" featuring 2 Chainz.
There are plenty of words and phrases that some people are sick of hearing -- including 2013's official Word of the Year. But are these popular sayings so offensive that they should be stricken from our collective vocabulary?
Thanks for your overwhelming response to last week's Track Battle, which saw Zendaya topping Lorde! Now, it's time now for another song showdown, this time between Bruno Mars' "Young Girls" and Katy Perry's "Dark Horse."
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