Republic’s fresh new signing Post Malone sits in the Most Added spot at Rhythm this week with his viral smash, “White Iverson," scoring nearly 30 adds to best hip hop superstar Nelly f/Jeremih's “The Fix” (Records), at #2 with with 17 new stations. Roc Nation/Columbia’s Rita Ora f/ Chris Brown's “Body On Me” is third Most Added, while Def Jam continues to build Alessia Cara's “Here” with a handful of new commitments. YMCMB/Republic's Drake collects a few more stations with “Back To Back."