The 25-year-old singer shared a photo of herself with the words “SUCK IT” tattooed on her inner bottom lip.

“new tatt!!! @alchemytattoola http://instagr.am/p/MXqKieu1Xu”, the singer wrote on Wednesday, June 27. The same time, Kesha revealed some dental work with a gold tooth.

This is not the first time when Kesha shares edgy samples of her attitude with her fans. Back in April, she posted a photo of herself peeing in the street and in March, she showed off her newly shaved and studded hairstyle. Not to mention, she has a blog called “Put Your Beard In My Mouth”, where she posted photos of the singer with fans who put their beards in her mouth.

Despite her “edgy” behavior, Kesha proved she could be all feminine when she posed for Glamour magazine. Kesha went with minimal make-up and her long blonde hair was no longer styled in her normal wild design. She was photographed wearing a pair of fishnet tights and a white off-the-shoulder jumper.