Taylor Swift continues her longest streak at No.1 on the Hot 100 with "The Fate of Ophelia," Djo aka Joe Keery gets a big boost into the top 10 with the "End of the Beginning," thanks to the 'Stranger Things' finale, while Alex Warren, HUNTR/X, Olivia Dean, Ella Langley, Sombr and Leon Thomas stay strong in the top 10. Tetris and our chart experts also discuss Bruno Mars' latest release and how it may affect the top 10 in the coming weeks.