In a holiday-shortened week, Def Jam makes the best of the situation by landing 11 adds for 2 Chainz' "It's A Vibe" f/ Ty Dolla $ign, while also nabbing 9 adds each for Big Sean's "Jump Out The Window" (G.O.O.D.) and Logic's "1-800-273-8255" f/Alessia Cara & Khalid. Meanwhile, YFN Lucci's "Everyday We Lit" f/ PNB Rock (Warner Bros.) also brings in 11 new stations.