The Kardashian family is about to suffer another blow from a leaked sex tape but this time it doesn't involve any of the Kardashian sisters. According to Star magazine, an X-rated tape featuring Lamar Odom and a "hip-hop dancer" is now being shopped around at different porn production companies.

A source told the gossip magazine that Kardashian is already aware of the tape because a friend with connections to the adult entertainment industry told her about it.

"[Khloe] wasn't going to leave Lamar," the source said. "She was trying to get him help and work on forgiving him in an attempt to save their marriage. But this is just too much for her to deal with."

According to Celebrity Dirty Laundry, the sex tape isn't even the worst of it. A source reportedly told the website that Odom is heard in the tape trashing the "Keeping Up With the Kardashians" star.

"Lamar reportedly tells the woman how hot she is and that he is no longer attracted to Khloe and that he wishes she was as sexy as this piece of ass," the website reports.

Their marriage has constantly been making headlines. It has been reported that the athlete is dealing with an alleged crack cocaine addiction and did a secret stint in rehab to get help but bailed after one day. He was then considering an outpatient program but reportedly missed his first meeting with a drug counselor.

Kardashian and Odom's downward spiral seems to have started after two women - Jennifer Richardson and Polina Polonsky - came forward with claims that they had an affair with the athlete. Since then he has been accused of cheating on the reality star with a total of at least five different women.

Besides cheating allegations, he has also been accused of having serious drug problems and as a result was kicked out of their Los Angeles mansion. TMZ reports that Odom is currently living in a downtown apartment while he tries to get himself together.

"Khloe still loves Lamar, but the emotional hits just keep coming," the source said.

Should Khloe Kardashian leave Lamar Odom?