Ke$ha Gets "Suck It" Tattooed Inside Her Lip! So Cool or So Gross?

We all know Ke$ha can get pretty wild when she has one too many sips from "a bottle of Jack," but her new mouth tattoo is definitely taking wild to brand new heights!

The pop rock diva debuted her new ink on Twitter, posting a photo of the tattoo on her lower lip reading "Suck It!" on the inside of her lip.

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"new tatt!!!," she wrote today, adding another photo of her tattoo artist, Jules, who must have performed the task of inking Ke$ha's mouth.

Ke$ha, like Lady Gaga and Katy Perry, has her own personal style. She has shaved off half of her hair, studded her head (literally), worn crazy eye makeup and sported funky manicures for years now. 

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Ke$ha also has many other tattoos, including an anchor below her right wrist, a dollar sign on her left hand, a skull and cross bones on her right arm, a cross on her right wrist and the word "Yeah!" on her left foot. Now she has inner lip ink to add to her growing list!