Entertainment WHY TikTok BLEW UP in 2019 By Andy Lalwani December 18, 2019 5:58 pm PT From dancing people in grocery stores, challenges from across the world, and cats singing barbershop quartets, it’s been QUITE the year for Tik Tok and we are here to tell you WHY. <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>
