Get ready to laugh, sing, and dance along with the latest teen sensation – TikTok! This addictive new app is taking the social media world by storm, and turning ordinary teens into overnight celebrities. But how does it all work? How do videos go viral, and what makes one teenager's dance moves better than the next? Join us as we dive into the algorithm behind TikTok, and explore the highs and lows of teenage stardom. Warning: this article may cause uncontrollable foot-tapping, head-bobbing, and general fun-having.