By Jane Nambi

The world told her no, but she said, it is Nobody’s Business and now, her best friend has come out to join the rest of the world to say, you should not have gotten back together with him.

Katy Perry, Rihanna’s best friend has come out to say that she does not approve of her going back together with Chris Brown. The couple made their relationship official this month.

As a result of their relationship, the friendship between Perry and Rihanna has suffered. “They aren’t tight anymore because Katy doesn’t approve of Rihanna dating Chris Brown,” an insider said of the two friends.

Perry, 28, is dating play boy, 35-year-old John Mayer who has been linked to the best names in Hollywood like Jessica Simpson, Taylor Swift, Jessica Aniston, among others.