Rihanna and Chris Brown: Joan Rivers Wants to "Slap Idiot" Rihanna after Oprah Interview

Which celebrity dares to spark more controversy over Rihanna's discussion with Oprah about her tumultuous relationship with Chris Brown? It was none other than comedian and television personality Joan Rivers. A woman who rarely filters her true thoughts and beliefs, the "Fashion Police" host hit up Twitter last week, slamming Rihanna for comments she made about Chris Brown in her interview on "Oprah's Next Chapter." Read More »