Katy Perry pierced own nose

The "Firework" hitmaker pierced her nose in the absence her mother as she refused to let her get the procedure done professionally, reported Contactmusic.

"I asked my mother permission so I could get my nose pierced. And of course she didn't give it to me, she said, 'It was ridiculous and she wasn't gonna do that'. So she then went on an errand, so I took a safety pin and a piece of ice and I pierced my own nose.

"She saw it later, she's like, 'Oh it's not as bad as I thought'. Because it was just a little diamond. But I still have this horrible scar that everybody brings up when they get really close," she said.