Last night Rihanna tweeted an instagram picture throwing shade at Chris Brown’s girlfriend for unknown reasons. Now I can see how such a thing would entertain the lowest common denominator, but the racist shade was a bit of line cross from tacky to trashy. Personally speaking if I was Karrueche in that position that tweet would be the kind of fighting words that would land Rihanna in ICU… for months. But that’s just me. Hopefully Karrueche stays classy and doesn’t engage in the cat fight RiRi is clearly seeking.