Watch the Video of Katy Perry Piercing Her Nose

PHOTO: Singer Katy Perry performs at an event for the Special Olympics hosted by President Barack Obama in the State Dining Room at the White House in Washington, July 31, 2014.PlayCharles Dharapak/AP Photo
WATCH Watch Katy Perry Pierce Her Nose

It's definitely not something you see everyday.

Katy Perry posted a video to her Instagram account of her getting her nose pierced. If you have a weak stomach, you might not want to watch.

"Last time I did this I was on my own with a safety pin & cube of ice @ 13," Perry wrote. "This time I thought it was best I left it to the pro's. Sorry mom (again)."

Read: Why Katy Perry Rebuffed Miley Cyrus' Make-Out Attempt

Perry, 29, screams "Ow" in the video, but after all the hard work and her right nostril in already pierced.

Perry followed up that video with a pic of her next to a poster of her "#ThisIsHowWeDo" campaign.

"I found myself!" she wrote.