After eight weeks it looks like we will have a new #1 song at Rhythm, as Kendrick Lamar finally succeeds DJ Khaled with “Loyalty” f/ Rihanna (TDE/Interscope), and RiRi replaces herself at #1, becoming the undisputed queen of features. Meanwhile, former Ri collaborator Calvin Harris enters the Top 10 with "Feels" f/Pharrell, Katy Perry and Big Sean (Columbia), while J Balvin's “Mi Gente” (UMLE/Republic) and Travis Scott's “Butterfly Effect" (Grand Hustle/Epic) climb into the Top 20. Chris Brown's “Questions” (RCA) continues to build quickly, as does Taylor Swift's “Look What You Made Me Do” (Big Machine/Republic). And finally, Maroon 5's “What Lovers Do” f/ SZA (RCA) will debut this week.