Fifth Harmony's “All In My Head” (SYCO/Epic) hits the 20-station add mark to come in at #1 on this shortened post-holiday week, followed by T.I.'s “Dope” f/ Marsha Ambrosius (Republic) at #2. YG's “Why You Always Hatin” f/ Drake (Def Jam) and Drake's “Controlla” (YMCMB/Republic) also score double-digit add weeks. Future's “Wicked” (A1/Freebandz/Epic) and Marc E. Bassy's “You & Me” (Republic) both grab six new stations this week.