Disco Sick's Delicious End of 2011 Chart

And so statistics-wise counting every charting release this year:

Top 10 Girls

1. Lady Gaga

2. Rihanna

3. Britney Spears

4. Jessie J

5. Nicole Scherzinger

6. Nicki Minaj

7. Katy B

8. Katy Perry

9. Nicola Roberts

10. Adele

Top 10 Boys

1. David Guetta

2. Example

3. Bruno Mars

4. Will Young

5. Calvin Harris

6. Enrique Iglesias

7. Patrick Wolf

8. Ed Sheeran

9. Chris Brown

10. Labrinth

Top 10 Groups

1. The Wanted

2. The Saturdays

3. JLS

4. Black Eyed Peas

5. One Direction

6. Rizzle Kicks

7. Maroon 5

8. Coldplay

9. Friendly Fires

10. Aqua