Katy Perry on Rihanna and Chris Brown Dating: Not a Fan!

Rihanna's lovey-dovey reunion with Chris Brown at the Grammys sparked debate among viewers, with a lot of peeps offering support and many others critical.
Some fellow stars aren't fans of the romance being back on either. Case in point: Katy Perry, who has been close friends with Rihanna for years now.
    Chris Brown, Rihanna (Grammys)Katy Perry Grammy Dress 2013
Perry "doesn't approve" of Rihanna and Chris Brown dating again, according to Us Weekly, and as a result, their friendship has reportedly suffered.
"They aren't tight anymore because Katy doesn't approve of Rihanna dating Chris Brown," an insider said of the sexy songbirds' strained relationship.
You know what was tight? Katy Perry's Grammys dress. Whoa.
The tension is not lost on Rihanna, who's made clear that she expected and can take the backlash, even if it means alienating fans or those close to her.
If it's a mistake, she told Rolling Stone, then it's her mistake.
She owns it, for sure, and the Grammys served as a coming out party of sorts for the duo, who were seen smiling, very affectionate and posing for cameras.