Hit the 1:24 mark....

9.)Ke$ha- "Blow"

8.)Tinie Tempah- "Written In The Stars"

7.)Black Eyed Peas- "Just Can't Get Enough"

6.)Jeremih- "Down On Me"

5.)Mike Posner- "Bow Chicka Wow Wow"

4.)Britney Spears- "Till The World Ends"

3.)Rihanna- "S&M"

2.)Bruno Mars- "The Lazy Song"

1.)Katy Perry- "E.T."

The next season of Jersey Shore is gonna be shot in Florence, Italy and the mayor laid down some rules:

- No shooting in bars, clubs or anywhere else that "promotes the reckless consumption of alcohol."

- The cast is prohibited from being filmed while drinking in public.

- Florence can not be portrayed as a "drinking town."

- The cast must interact with authentic Italians in Italian settings, and promote Italy and its "culture and good food."

What are they gonna do on the show?!?!?!?

9.)Jeremih- "Down On Me"

8.)Ke$ha- "Blow"

7.)Britney SPears- "Till The World Ends"

6.)Tinie Tempah- "Written In The Stars"

5.)Rihanna- "S&M"

4.)Bruno Mars- "The Lazy Song"

3.)Black Eyed Peas- "Just Can't Get Enough"

2.)Mike Posner- "Bow Chicka Wow Wow"

1.)Katy Perry- "E.T."