1. The ten most popular songs of January Karla Rodriguez Rosas

2. 1.- 'Locked Out of Heaven‘ - Bruno Mars'Locked Out of Heaven‘

3. 2.- 'I Cry' - Flo RidaFlo Rida

4. 3.- 'Beauty and a Beat' - Justin Bieber con Nicki MinajJustin Bieber con Nicki Minaj

5. 4.- 'Don't Stop the Party' 4.- 'Don't Stop the Party' - Pitbull

6. 5.- 'Diamonds'5.- 'Diamonds' - Rihanna

7. 6.- Call Me Maybe 6.- Call Me Maybe - Carly Rae Jepsen

8. 7.- Will.I.Am7.- Will.I.Am &. Britney Spears - Scream & Shout

9. 8.- One Direction - One Way Or Another

10. 9.- I Knew You Were Trouble - Taylor SwiftI Knew You Were TroubleTaylor Swift

11. 10.- Troublemaker10.- Troublemaker - Olly MursOlly Murs