Big Machine/Republic's Taylor Swift will stay atop the Pop Chart this week with "Bad Blood" while the biggest jump inside the Top 10 comes from Ultra/Louder Than Life/Columbia's Omi and his unstoppable "Cheerleader," moving 11 to 8 with a 1500+ spin week. Fifth Harmony's "Worth It" f/Kid Ink (Syco/Epic) is again one of the week's biggest movers, rising up to #7. The Greatest Gainer at Pop is Selena Gomez's "Good for You" f/A$AP Rocky, leaping on the chart and climbing all the way to #22. The Weeknd's "Can't Feel My Face" is on fire with airplay once again, sitting inside the Top 15 with no signs of slowing down. Columbia's Rachel Platten is poised for Top 20 with her anthem "Fight Song," and Kaya Stewart's "In Love With A Boy" (Warner Bros.) debuts on the chart this week along with Jidenna's "Classic Man" (Wondaland/Epic).