For years Rihanna and Ciara have had a bitter pop star rivalry [click here here here here and here if you missed that].
But last night when MTV tried to be cute and re-heat the beef during The Billboard Music Awards CiCi was NOT here for it...
While Ciara was hosting the Billboard Music Awards along with Ludacris MTV Music's Twitter thought it would be cute to bring up Ciara and Rihanna's bad blood during RiRi's performance.
Bad move.
MTV has since deleted the Tweets.
