Rihanna and Duffy are Barney's Babes
In less than one month, the pair will help Fashion Rocks celebrate its fifth anniversary. A duet perhaps???
Rihanna and Duffy will join these fellow performers at the Sept. 5 concert at New York’s Radio City Music Hall: BFF Chris Brown, Beyoncé, Justin Timberlake Mariah Carey, Fergie and rapper Lil Wayne.
If you’re not familiar with Duffy, check out the music video for her smash single “Mercy”.