Columbia secured 22 adds for Calvin Harris' "Faking It" f/ Kehlani and Lil Yachty, narrowly edging out Republic's Post Malone, who grabbed 21 adds for "I Fall Apart" on impact week. Caroline's breaking artist NF sees another 9 stations come on board with "Let You Down" and RCA's SZA gets 9 new supporters on "The Weekend." 2 Chainz' "4AM" f/ Travis Scott (Def Jam) nabs 8 adds, while Camila Cabello's "Havana" f/ Young Thug (Syco/Epic) solidifies 7 new adds.