Ke$ha dominates Billboard charts

Billboard might have named Lady Gaga the artist of the year, but her trashtastic rival dominated the magazine’s annual end of year chart countdown.

Ke$ha was named the Hot 100 (ie singles) Artist of the Year, the Hot Digital Songs Artist and Pop Songs Artist.

Her smash-hit party jam TiK ToK (below) was also crowned the Hot 100 Song, Hot Digital Song and Hot Pop Song of the Year.

Who needs a Grammy nomination when you own the charts?

Check out the full list below:

Hot 100 Artists (Singles)
1. Ke$ha
2. Lady GaGa
3. Usher
4. Rihanna
5. The Black Eyed Peas
6. Jason Derulo
7. Katy Perry
8. Eminem
9. Drake
10. Taio Cruz