Rihanna And Chris Brown Spotted Happy Together On Yacht In St. Tropez

Rihanna and Chris Brown could be collaborating yet again. According to sources, the pair with a checkered past — who most recently worked together on RiRi’s remix of “Birthday Cake” — were overheard discussing Rihanna’s making an impromptu cameo in a video Brown’s been shooting along the French Riviera with hip-hop brethren Swizz Beatz and Ludacris. Rihanna and Brown were seen together