9.)Jeremih- "Down On Me"

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

7.)Bruno Mars- "The Lazy Song"

6.)Ke$ha- "Blow"

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

4.)Rihanna feat. Britney Spears- "S&M Remix" (you like?)

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

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

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

9.)Ke$ha- "Blow"

8.)Jeremih- "Down On Me"

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

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

5.)Bruno Mars- "The Lazy Song"

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

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

2.)Rihanna- "S&M"

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

9.)Jeremih- "Down On Me"

8.)Ke$ha- "Blow"

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

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

5.)Rihanna- "S&M"

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

3.)Bruno Mars- "The Lazy Song"

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

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

According to Twitter who scanned all tweets for positive happiness-related words, Tennessee is the happiest state in the country!

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

8.)New Boyz- "Back Seat"

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

6.)Bruno Mars- "The Lazy Song"

5.)Ke$ha- "Blow"

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

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

2.)Rihanna- "S&M"

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