1. Katy Perry, “Teenage Dream”

2. Eminem featuring Rihanna, “Love the Way You Lie”

3. Bruno Mars, “Just the Way You Are”

4. Taio Cruz, “Dynamite”

5. Enrique Iglesias featuring Pitbull, “I Like It”

6. Usher featuring Pitbull, “DJ Got Us Fallin’ in Love”

7. Nelly, “Just a Dream”

Rapper Nelly was one of the biggest pop stars overall of the past decade, but it has been five long years since he was last in the pop top 10 with the novelty “Grillz.” However, “Just a Dream” may be just the ticket to put him back on top, and it all sounds effortless. The song kicks off with a beautiful guitar intro that segues into a dreamy, bittersweet song that all sounds rather epic by the end.

8. Ke$ha, “Take It Off”

9. Flo Rida featuring David Guetta, “Club Can’t Handle Me”

10. Taylor Swift, “Mine”