Perry’s friendship with RiRi has suffered as a result.
“They aren’t tight anymore because Katy doesn’t approve of Rihanna dating Chris Brown,” an insider told Us Weekly.
Last year’s Grammys painted a different picture when the starlets were seen hanging together like besties.
But at Sunday night’s awards, Perry kept a distance from Rihanna, who snuggled with beau Brown, 23.
Perry instead stayed close to her man, John Mayer, 35.
Looks like some fans aren’t the only ones who are frowning upon Rihanna’s love life.