Are Chris Brown and Rihanna holed up in Diddy's Star Island love shack?

We hope Jay-Z isn't in town, because if he is, Chris Brown better stay holed up in Diddy's Star Island manse, where we hear he is right now, allegedly reconciling with his  battered girlfriend Rihanna. If the duo is on the island, they most likely won't leave, or else face a litany of gawkers. South Beach isn't exactly the place you want to be for privacy, you know.