Katy Perry doesn't accept Rihanna and Chris Brown relationship

 Looks like BFF's Rihanna and Katy Perry are barely even speaking anymore all because of guess who... (Chris Brown)... Apparently Katy is very unhappy that RiRi kissed CB at the VMAs and since then the two have been seen several times together and even rumors they are back together. Katy did not attend Rihanna's Halloween bash and Rihanna did not attend Katy Birthday party even though they were in the same city. According to a source " "They're barely talking and ever since the couple reunited, there has been tension between them. Katy has been spending a lot of time with pals Robert Pattinson and Kristen Stewart. Katy fears Rihanna is making a huge mistake and doesn't want to be part of it."
Katy seems to believe that RiRi is making a big mistake going back with Chris Brown, but like Rihanna told Oprah she is in love with him. Guess to Rihanna it doesn't really matter who doesn't like Chris Brown as long as she gets to be with him.