I was wondering who people think will rule the charts in 2010? Undoubtedly Lady Gaga and Black Eyed Peas have dominated the charts worldwide in 2009, but will we see the same success from any acts this year?

I am thinking maybe Christina Aguilera will be hugely successful when she comes back if her pop sound is different to what anybody else is doing. Maybe Britney could come back with her best music for years.

I think Lady GaGa will again as she is releasing later on this year.
Christina Aguilera

Ke$ha has got off to a good start in the US, and has done pretty well over here due to lack of promo.

I can see GaGa dominating the end of the year with Album #3.

Christina's comeback is likely destined for greatness. I also hope Avril's comeback will be as immense as 'Girlfriend' was frenzy-wise. It was huge .

I have a feeling it will be mainly dominated from Christina Aguilera, Rihanna and Britney Spears worldwide. I think Marina and the diamond will be a bit like Florence and the Machine, have 2 good selling singles and a massive selling album. Whilst I reckon Daisy Dares You will swipe a top 4 single with the new single "Number One Enemy". Also Ke$ha will be huge here and over the pond and i hope she releases "D.I.N.O.S.A.U.R".

I loved the old version of Dinosaur but I've just heard the version on the album and it's crap, they have taken away the beats.

Ke$ha, Christina and more than likely a Beyonce comeback end of the year.