10. "Wake Me Up" by Avicii
9. "Come & Get It" by Selena Gomez
8. "La La La" by Naughty Boy ft. Sam Smith
7. "Stay" by Rihanna ft. Mikky Ekko
6. "Blurred Lines" by Robin Thicke ft. T.I., Pharrell
5. "Just Give Me a Reason" by Pink ft. Nate Ruess
4. "Roar" by Katy Perry
3. "We Can't Stop" by Miley Cyrus
2. "Wrecking Ball" by Miley Cyrus
1. "Gentleman" by PSY
http://www.nydailynews.com/entertain...icle-1.1544865
Wrecking Ball and Roar making it despite only being released a few months ago.