Rihanna is facing a bit of illegal trouble. It looks like her former bodyguard is trying to sue her for defamation. And hey, we know Rihanna has no problem saying what's on her mind. According to TMZ, her former bodyguard Geoffry Keating filed a lawsuit in Ireland saying that Rihanna made some offensive and false statements about him in an email to him and his partner last summer. He was only her bodyguard for about a year. We're not too sure how much he is suing for, but I'm curious to know what Rihanna has to say about that.