"Beg for It" by Iggy Azalea and "Blank Space" by Taylor Swift score double HitPredictors this week: Iggy at Top 40 and Rhythmic; Taylor at Top 40 and Hot AC. Their last singles went to #1 at each of those formats. And Usher's "I Don't Mind" also earns a double HitPredictor, in his case at Rhythmic and Urban. Meanwhile, Vance Joy's "Riptide" nabs its third HitPredictor, at Top 40. It was previously a HitPredictor at Alternative (where it hit #1) and Hot AC.