top 10 digital song's!!

Top 10 list according to billboard!

1. E.T. -Katy Perry
2. Loser like me - Glee
3. Just can't get enough - Black Eye Peace
4. Born this way- Lady gaga
5. S&M- Rihanna
6. Get it right- Glee
7. Loo at me now -Chris Brown
8. On the floor - JL
9.  F**k You - Cee Lo Green
10. Blow -Ke$ha

Katy Perry at first cool!!!