"Gorilla" by Bruno Mars earns its third HitPredictor this week, at Rhythmic. It's already earned the award at Top 40 and Hot AC. Staying with Hot AC, the duo A Great Big World nabs a HitPredictor this week for "Say Something." The song received a high HitPredictor score after being featured on the TV show "So You Think You Can Dance." And at Mainstream AC, superstar Celine Dion is back with a HitPredictor for her new song, "Loved Me Back to Life."