Music Matchup: One Direction vs Justin Bieber

We're pretty sure you've watched both videos. One Direction's "Live While We're Young" makes us want to gather our friends for a fun party in the park that stretches throughout the day and ends in a crazy bonfire. Justin Bieber's "Beauty And A Beat" feels a bit more like a grownup pool party, where all the cool kids are going (hello, Nicki Minaj is there!).

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