Top 10 Billboard Singles Charts of The Week

Bruno Mars’ “Grenade” explodes on the Top10 Billboard Singles Charts!
Here is the list:

1. Bruno Mars-Grenade
2. Katy Perry-Firework
3. Ke$ha-We R Who We R
4. Rihanna Ft. Drake-What’s My Name
5. Pink-Raise Your Glass
6. Wiz Khalifa-Black & Yellow
7. Enrique Iglesias Ft.Ludacris & DJ Frank E-Tonight (I’m Lovin’ You)
8. Trey Songz Ft. Nicki Minaj-Bottoms Up
9. The Black Eyed Peas-The Time (Dirty Bit)
10. Bruno Mars-Just The Way You Are