Today’s Hits is home to the biggest songs in pop, hip-hop, R&B and more. At the top of this week’s playlist is Charli xcx and Billie Eilish’s unapologetically flirty track “Guess”. The British pop star teased fans on social media with a photo hinting at a mystery guest joining her on the remix of the BRAT track. Fans immediately started speculating that it was Billie, and it turns out their guesses were correct. Check back often, as our editors update this playlist regularly—and if you hear something you like, add it to your library.