Tik-Tok is a platform which has grown rapidly in popularity over the past couple of years. Tik-Tok originally began life as a platform called Musical.ly, where the main feature of the app was users lip syncing to short clips of popular songs. Starting life in 2014, Musical.ly went on to be used by many people including celebrities like Ariana Grande, however after a drop in popularity, it was rebranded as Tik-Tok in 2018.