Katy Perry’s “Dark Horse” was a dark horse to top Vevo’s Top 10 list of most-viewed music videos of 2014, but it couldn’t beat out Meghan Trainor’s runner-up “All About That Bass” or Iggy Azalea’s ...

What's Vevo's most-viewed music video of the year? (You already kno-ow.) Iggy Azalea's song-of-summer Fancy with Charli XCX, of course. The Clueless-inspired clip has tallied more than 380 millions ...