Amanda Bynes really has no chill. The actress fired some directed shots at singer Rihanna via Twitter saying that Chris Brown beat her because she’s “ugly” and that nobody wants her. Rihanna, who has never been known to have any chill, tweeted what seems like a direct shot at Bynes only minutes later. I’m sure Amanda will have more to say so stay tuned to this one! Check out their tweets in the gallery.