10. Ariana Grande, The Weeknd - Love Me Harder

9. Clean Bandit - Rather Be ft. Jess Glynne

8. Meghan Trainor - Lips Are Movin

7. Sam Smith - I'm Not The Only One

6. Taylor Swift - Shake It Off

5. Mark Ronson - Uptown Funk ft. Bruno Mars

4. Maroon 5 - Animals

3. Meghan Trainor - All About That Bass

2. Sia - Chandelier

1. Taylor Swift - Blank Space