R&B star Rihanna wants to record a "feminist anthem" for her next album with fellow chart-toppers Amy Winehouse and Duffy.
The 'Umbrella' hitmaker has drawn up a wishlist of musicians and producers she wants to work with when she next hits the studio, with Winehouse, Duffy, and Winehouse-collaborator Mark Ronson right at the top.
She tells the BBC: "I love Mark Ronson. We've talked about doing something together on my next album".
Rihanna adds of a 'dream team' with Winehouse and Duffy: "How amazing would that be? We've all got three different voices, it would be brilliant. Now that would be a feminist anthem.
"I love Amy. I think she's great, so unique. I love her album. And I also love what Duffy is doing, she's brilliant as well."