Katy Perry did something her mum won’t be happy with Mon-18-Aug-14 07:25 Share this By Jay-Jay HarveyKaty Perry got her nose pierced again and uploaded the video to Instagram.It’s not the first time, she pierced it herself when she was 15.She captioned the video, "Last time I did this I was on my own with a safety pin & cube of ice @ 13. This time I thought it was best I left it to the pro's.""Sorry mum (again)" You May Also Like Jay-Jay murders Katy Perry's 'Birthday' in Headphone Karaoke Jay-Jay, Mike & Dom's Rude Awakening - Zara gets woken up by the Auckland Brass Band playing Katy Perry! Edge listener Adrian faces his fear of cotton balls (yeeeep) to win his daughter Katy Perry tix! Become a fan of The Edge on Facebook and on Twitter .