Justin Timberlake is off to a fast start with his new track "TKO." It's a HitPredictor out of the box at both the Top 40 and Rhythmic formats. On the other hand, Paramore's "Still Into You" has taken its time but has really proven itself. The song nabs its third HitPredictor this week, at Mainstream AC. It was a HitPredictor at Top 40 way back on May 13 and became Proven on August 5. It was a HitPredictor at Hot AC on June 24. The song is now top 15 at Top 40 and top 20 at Hot AC.