Britney Spears Ft adele ( 10 millions copies sold in UK)
Britney Spears Ft beyonce ( 5 millions sold in us and WW success)
Britney Spears Ft RIhanna ( 6 million WW+ N*1 in Us for 16 weeks)
Britney Spears Ft Lady GaGa ( N*1 for 12 month + 50 millions solds WW)

Blackout + Rated R ?

It's never going to happen. Some people are so...to believe that it will.

better MR. NEGATIVE

It can only work this way. Adele is Nicole and the rest are the members of PCD but Rihanna doesn't dance so gotta replace her. Bring beyonce instead.

it a good prediction

Take Adele out, Insert Nicki. Theeeere we go : ) Btw i love Adele it just isn't that kind of song.

Actually...take out Britney and put back in Adele.

Oh and replace Rihanna with JHud.

Adele, JHud, Gaga and Nicki. Yeeuhhh

No to Gaga and Adele, yes to Rihanna.

Adele and Britney? No. It just would be offsetting. I'm sorry but Britney just does not fit in that kind of category. I'd rather see Gaga with Adele and Rihanna with Britney. Just fits. Both Rihanna and Britney have distinctive vocals that could fit on any song and no doubt would be backed behind some hot producers. I just don't see all of them getting together. I'd rather Katy, Kesha, Britney, and Rihanna to be honest

I want Rihanna to collaborate with as many people as possible.

she wants her fame back by working with the huge singers of the moment, I see