Austin’s still deciding what cover to use, but so far we love what we see. Are you pumped for his book to come out? Let us know in the comments! Demi Lovato and Max Ehrich Call Off Their Engagement and merged it with its own lip-synching app, known as Douyin. The result was TikTok, which debuted last August. By September 2018, it had surpassed Facebook, Instagram, YouTube, and SnapChat in monthly installs,with more than one billion downloadsTikTok staffand its users,60 percent of whom are 16-24 (in the US) That crowdsourced popularity is the result of a discovery page that doesn’t rely on a follower count, but rather, trends, popular jokes, and a shared feed that offers a more equal opportunity shot at fame. Eventually, users will begin to see more videos tailored to what they click on the most. It’s no coincidence that many popular TikTokers like Drea and Andre Swilley used to be part of the Vine community.