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.
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.
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