Imagine Dragons' "Natural" (Interscope) gets one more stay at #1; after next week, Panic! At The Disco's "High Hopes" (Crush) and Marshmello's "Happier" f/Bastille (Capitol) will be vying for the top spot. Meanwhile, Flora Cash's "You're Somebody Else" (RCA) looks to enter the Top 10, as Barns Courtney's "99" (Capitol) arrives in the Top 20, along with Weezer's "Can't Knock The Hustle" (Crush).