The 31-year-old, who was recently accused of "Blackfishing," tweeted that she'd be pursuing "other creative projects" after her album "End of an Era" drops next month.
"I saw her restricted from even the most bizarre and trivial things," the "Fancy" singer wrote.
"I kept waiting for the right time to say something," the Australian rapper said.
"I never consented to taking topless pictures for potential release, period," the rapper said after outtakes from a GQ Australia shoot appeared online.
The Maroon 5 manager suffered an apparent heart attack, his family said.
The rapper says "Digital Distortion" will be released after just one single.
Perry never immerses herself in the cultures she uses.