Kim Kardashian's estranged husband Kris Humphries wants to undo his 10-week marriage to the reality star with an annulment.

Lawyers for NBA basketball player Kris filed a petition in Los Angeles to annul the couple's brief marriage, citing unspecified fraud.

The filings do not contain any detailed explanation of why a judge should determine the couple's  wedding should be stricken from the books.

Kim filed for divorce on October 31, citing irreconcilable differences.

The actress-model is the star of the E! Entertainment Television series Keeping Up With The Kardashians, and her marriage to Kris was turned into a televised special.

Kim's lawyer Laura Wasser declined to comment.

Kris is requesting that the couple be deemed legally separated if an annulment is not granted.

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