Round One:
20. Taylor Swift - 22
9. Selena Gomez - Come & Get It
7. Krewella - Alive
Round Two:
17. Macklemore & Ryan Lewis featuring Ray Dalton - Can't Hold Us
10. Icona Pop featuring Charli XCX - I Love It
6. Calvin Harris featuring Ellie Goulding - I Need Your Love
Round Three:
18. Pitbull featuring Christina Aguilera - Feel This Moment
16. Jason Derulo - The Other Side
Round Four:
12. Maroon 5 - Daylight
1. Avicii - Wake Me Up
Round Five:
14. Robin Thicke featuring Pharrell & T.I. - Blurred Lines
13. Bruno Mars - Treasure
Round Six:
11. Daft Punk featuring Pharrell - Get Lucky
4. Swedish House Mafia - Don't You Worry Child
Round Seven:
3. Taylor Swift - I Knew You Were Trouble