The ‘I Knew You Were Trouble’ singer has secured the second position on the list and is currently 2013’s top female artist for Billboard, while Macklemore & Ryan Lewis have become the top group and new act, CBS News reported.

Bruno Mars
Bruno Mars. Pic/AFP

Timberlake has ruled the R&B charts, while Flordia George Line and Imagine Dragons have topped the country and rock charts, respectively.

Billboard’s top 10 artists of 2013:

1. Bruno Mars

2. Taylor Swift

3. Justin Timberlake

4. Rihanna

5. Macklemore & Ryan Lewis

6. P!nk

7. Imagine Dragons

8. One Direction

9. Miley Cyrus

10. Maroon 5