The 'Roar' singer has lifted the lid on why she and Swift made up in the public eye last year.
"I hope she rests in salmon fillets and tuna tartare way up in catnip heaven,” Katy Perry wrote in a touching tribute to her late cat
A judge has ruled the sequence of notes Perry was accused of copying was "not a particularly unique or rare combination".
The 'Firework' singer has become an ambassador for the Prince of Wales anti-trafficking charity and has promised to serenade his saplings.
While Katy Perry thought Prince was “magic,” he apparently wasn’t a big fan of her music. And the same can be said about his feelings toward Ed Sheeran.