1.Adam Lambert "Whataya Want From Me"
2. Alicia Keys "Try Sleeping With A Broken Heart"
3. Alicia Keys/Beyonce "Put It In A Love Song"
4. Selena Gomez "Naturally"
5. OneRepublic "All The Right Moves"
6. Lady Gaga/Beyonce "Telephone"
7/ Leona Lewis "I Got You"
8. Timbaland/Justin Timberlake "Carry Out"
9. Timbaland/Katy Perry "If We Ever Meet Again"
10. Michael Buble "Haven't Met You Yet"
11. Ke$ha "TiK ToK"
12. Lifehouse "Halfway Gone"
13.Rihanna "Hard"
14. Lady Gaga "Bad Romance"
15. Kris Allen "Live Like We're Dying"
Answer: 40days