SAPO Fotos

Kim Kardashian dons her best dirndl dress while visiting the Oktoberfest Hippodrom at the Theresienwiese during a visit to Munich, Germany on Sept. 22. Credits: Seefried/Getty

Kim strikes a sexy pose for the December 2007 issue of Playboy magazine. She rose to infamy that same year as the star of a leaked sex tape with her then-boyfriend, R&B singer Ray J. Credits: Playboy

In the November 2010 issue of W magazine, Kim get naked. Okay, so she's not totally naked. Miss Kardashian's clearly in her birthday suit, there's (in)convenient text over her key areas on the mag's cover. And inside the issue, she's covered in silver body paint from the shoulders down. Still, the images are far from being PG-13. Credits: W Magazine

Her 2011 calendar may have been hot, but it's got nothing on 2009. Definitely a good year ... Credits: Handout

At the People's Choice Awards, Kim shines in a strapless gold number. Credits: Merritt/Getty

Kardashian, who loves to post sexy pics on Twitter, tweets out a sneak peek at an upcoming photo spread where she dons a risqué black bikini. '2sexy2tweet?' she asks Of the myriad of responses, none are from Kardashian's beau, who has his own Twitter account but isn't even following her. But this isn't Kim's first time tweeting sexy pics ... Credits: Twitter