Kesha Says 'F**k the World' With New Ankle Tattoo

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Kesha's new ink is NSFW.

The "Tik Tok" singer shared an Instagram pic of her latest tattoo on Wednesday, and it might shock some of her one million followers. Kesha inked the message "F**k the world" on her ankle along with a tiny flower.

The 28-year-old musician has an estimated 15 tattoos and while she does have some fun ink (she literally has "fun" tattooed on her left foot), she also has "suck it" tattooed on the inside of her lip.

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In April 2013, Kesha told Conan O'Brien that she got the lip ink to kiss off her online haters. "I was kind of fed up with all the nasty little bloggers so I was like, 'You know what, suck it,'" she said, adding that it was a painful to get inked on that part of her mouth. "I wouldn't do that again."

WATCH: One Direction Plays Tattoo Roulette on 'Late Late Show' -- Who Got Inked?

There are a lot of regrettable tattoos in Hollywood, Ed Sheeran got huge lion tattoo on his chest that he has yet to regret. Check it out: 

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