A video of TikTok's supposed "big five" is going viral, but the only problem is that hardly anybody on the platform seems to know who the big five are. Here's what you need to know about the meme ...

TikTok is one of the most popular video-sharing and social media apps in the world. But its Chinese ownership has raised concerns in the U.S. and elsewhere.

Add Yahoo as a preferred source to see more of our stories on Google. TIkTok’s latest overnight sensation is Bella Poarch, a social media influencer known for her subtle lip-syncing videos — and a ...