rihannacbomb128.jpg Whoops!

Yesterday rapper Katt tweeted at Rihanna saying, "Watchin clifford the big red dog =) somehow im reminded of @Rihanna idk why tho", and the R&B superstar fired back and wrote, "LMAO, Katt u lil c***."

Rihanna certainly has that bad girl streak about her, but is this really that big of a deal? I mean, Shakespeare cleverly inserted the C-word in some of his plays back in the day, and we've all used it from time to time, right?