Two songs earn their third HitPredictors this week. Ellie Goulding's "Love Me Like You Do" and Sam Smith's "Lay Me Down" have both already won at Top 40 and Hot AC. This week, Ellie adds her third, at Rhythmic, while Sam adds his third, at Mainstream AC. "Chains" by Nick Jonas and "Slow Motion" by Trey Songz earn their second HitPredictors this week, both at Rhythmic. Nick nabbed his first one Jan. 26 at Top 40, while Trey nabbed the honor last week at Urban.