1. Thrify Shop – Macklemore And Lewis
2. Locked Out Of Heaven – Bruno Mars
3. Scream And Shout – Will I Am and Britney Spears
4. Ho Hey – The Lumineers
5. I Knew You Were Trouble – Taylor Swift
6. Don't You Worry Baby – Swedish House Mafia
7. Beauty And A Beat – Justin Bieber And Nicki Minaj
8. Fuckin Problems – A$AP Rocky
9. Try – Pink
10. Sweet Nothing – Calvin Harris
Comment: I like the two newbies, #9 and #10 a whole lot, and congrats to Calvin for breaking US without Rihanna! Also, my niece mentioned that she never liked Justin till "Beauty And A Beat" so I guess it did its job and broke him out of teen idol category.