Popular This Week - February 15, 2014

Links to lyrics, videos and full reviews for the most-listened-to songs this week.

1:  Dark Horse - Katy Perry

2:  Happy - Pharrell Williams

3:  Talk Dirty - Jason Derulo ft. 2 Chainz 

4:  Counting Stars - OneRepublic

5:  Let Her Go - Passenger

6:  Timber - Pitbull ft. Ke$ha

7:  Say Something - A Great Big World ft. Christina Aguilera

8:  Drunk In Love - Beyonce ft. Jay Z

9:  Team - Lorde

10: Pompeii - Bastille

From Billboard's Hot 100