Ultra/Columbia's Omi finally overtakes The Weeknd for the #1 spot at Rhythm this week with "Cheerleader." But the XO/Republic superstar could make Omi's domination short lived, as his follow up track “The Hills” makes another surge, up over 700 spins and moving quickly towards the Top 5. Big Sean's “OMCCTW” (G.O.O.D./Def Jam) will see a solid increase, as will RCA’s R. City with “Locked Away” f/ Adam Levine. A number of records will debut this week, including Macklemore and Ryan Lewis' “Growing Up” (Macklemore/Warner Bros.), Rita Ora's “Body On Me” f/ Chris Brown (Roc Nation/Columbia) and Alessia Cara's “Here” (EP/Def Jam). Nelly's “The Fix” f/ Jeremih (Records) has connected bigtime using that Marvin Gaye sample, and will be up north of 250 spins again this week