Kim Kardashian posts picture of herself in string bikini on Twitter

Updated: Aug 20, 2010, 16:03 PM IST

Melbourne: Kim Kardashian has posted a preview shot of her upcoming 2011 calendar on Twitter.

The reality TV star has taken to her Twitter fans to try and cash in on her latest money-spinning venture by posting a picture of herself in string bikini.

"New twitter background ... it`s a sneak peak from an upcoming calendar shoot ... it will be up only for one night!" quoted her as tweeting.

The picture shows an oiled up Kardashian posing in a string bikini against a metallic background.