A PREVIEW OF RADIO CHART PREVIEWS

Justin Bieber will hold on to the #1 spot at Top 40 for another week with "Love Yourself" (Def Jam), while ZAYN's "PILLOWTALK" (RCA) is the greatest airplay gainer.

At Rhythm, G-Eazy's “Me, Myself and I” (RCA) will see a 600+ spin increase and climb to #2 while Rihanna's “Work” f/ Drake (Westbury Road/Roc Nation) will blast into the Top 5.

Meanwhile, at Modern Rock, it's a virtual dead heat to see if Coldplay's "Adventure of a Lifetime" (Parlophone) will remain #1 for a second week or if Cage The Elephant's "Mess Around" (RCA) circles back to the top spot for the win. Click the links to find out more, buddy.