There’s a new bad girl in town, and she pees in sinks and doesn’t give a shit. The Mirror reports that Ke$ha, real name Kesha Sebert, was in a London pub and peed in the sink in front of appalled girls when the line for the toilets was too long. Ke$ha, known for her catchy single “Tik Tok” was with Lily Allen at the Shepherd’s Tavern when she pulled down her leggings and peed into the sink in the girl’s bathroom. The Mirror quotes her as saying, “When you’ve got to go, you’ve got to go, girls,” to which Lily replied, “Now even I couldn’t do that.”

A little shock value definitely goes a long way when it comes to being a pop star, and Ke$ha seems like she’s well on her way. Lily Allen has had countless nip slips, there were a few months where Britney and Paris flashed their crotches just about every day, and almost everyone in the world saw Lady GaGa’s tampon – these girls are saying that they just don’t give a fuck, and the media eats it up. Ke$ha seems like the kind of nightmare camper that you had to deal with in your cabin but fourteen year olds (ahem…and us) can’t stop lip synching her contagious hit. Is she crazy? She snuck into Prince’s house once in an attempt to coerce him to produce her. She was also recently videotaped going through a dumpster in Munich, announcing that people were just tossing out cashmere – pffft, wasteful Germans.

Be sure to enter our BIG FASHION CONTEST – and you could win Ke$ha condoms! Badass – we’ve gotta hunch that this is just the beginning of her tabloid nonsense.