Kanye West and Jay-Z have been hanging out in Paris lately, presumably working on their upcoming album Watch The Throne. A new single featuring Beyoncé and Bruno Mars is on the way, and it looks like there's a chance that R. Kelly might be involved with the record. He's worked with Hov before, and he and Yeezy are both from Chicago. It's all speculative though, and their Paris club encounter may have been a coincidence.
We wouldn't be surprised either way.