The 2018 YouTube Rewind Is Here: K-Pop, Fortnite, ASMR, Will Smith & MoreThe 2018 YouTube Rewind Is Here: K-Pop, Fortnite, ASMR, Will Smith & MoreFamous YouTubers honor K-pop, mukbangs, the #InMyFeelingsChallenge, activists, and more in the annual Internet recap.Mark SundstromMark Sundstrom