In honor of its Musical.ly roots, here are the 15 most-followed musicians on TikTok as a U.S. ban looms with Bella Poarch, Addison Rae, Kimberly Loaiza, BTS and more.

Tate McRae, Gwen Stefani and Katy Perry are also set to take the stage for the benefit show, as will John Mayer and Dave ...

Billie Eilish helps inaugurate Billboard's new Hot Dance/Pop Songs chart with her first top 10 on the tally, "Guess" with ...