January 9, 2016
On-Deck:
15. Fifth Harmony - Sledgehammer (4 Days, Peak: 5)
14. Demi Lovato - Remember December (4 Days, Peak: 4)
13. Rihanna - Diamonds
12. Robyn - Dancing On My Own
11. Ellie Goulding - Love Me Like You Do (2 Days, Peak: 5)
10. Selena Gomez - The Heart Wants What It Wants (9 Days, Peak: 3)
9. 5 Seconds of Summer - She Looks So Perfect (8 Days/-2/Peak: 7)
8. Paramore - Misery Business (6 Days/-2/Peak: 6)
7. Hilary Duff - Sparks (3 Days/+1/Peak: 7)
6. Mandy Moore - Candy (9 Days/+3/Peak: 6)
5. Samantha Jade - Sweet Talk (9 Days/SAME/Peak: 1(4)
4. Katy Perry - Roar (7 Days/SAME/Peak: 4)
3. Taylor Swift - 22 (9 Days/SAME/Peak: 3)
2. Rachel Platten - Fight Song (8 Days/SAME/Peak: 1(2)
1. Carly Rae Jepsen - I Really Like You (9 Days/SAME/Peak: 1(2)