In late October, an unexpected face joined the cast of Broadway musical “& Juliet”: Charli D’Amelio, one of TikTok’s biggest stars. A trained dancer whose choreographed routines ...

Troye Sivan also joined the pair for a performance of "TiK ToK” Charli xcx brought out the "club classics" — and Kesha — in Los Angeles. On Tuesday, Oct. 15, the "Good Ones" singer ...