Lamar Odom Cheating: Khloe Kardashian Claims Husband Was A "Sloppy" Cheater

Khloe Kardashian opened up about Lamar Odom's cheating during the filming of Keeping Up With The Kardashians.

In a sneak peek at tomorrow night's episode of the show, Kardashian is seen speaking with Brody Jenner about Odom's latest absense, and during their conversation, she admits that he's been "sloppy" with his infidelities.

“Lamar stuff will weigh on me for the rest of my life,” Kardashian explained in the Aug. 1 preview, posted online by Radar Online. “So for the rest of my life I’m going to deal with that.”

After knowing one another just 30 days, Kardashian and Odom were married on Sept. 27, 2009. Four years later, reports surfaced, claiming Odom was using drugs and cheating on Kardashian. Although the pair stayed silent in regard to the issue for months, Odom eventually confirmed his cheating via a YouTube video. Two days after the video was made public, Kardashian surfaced without her wedding ring and, one month later, she filed for divorce, citing "irreconcilable differences."

According to Kardashian, no one really knew what Odom was up to during the final months of their marriage until “he got so sloppy and started messing with all those girls, and all those girls want to do is their 10 seconds of fame.”

After discussing the issue with Jenner for a few moments, Kardashian shuts down, explaining that if she continues to talk about it, she'll cry.

Keeping Up With The Kardashians airs on Sunday nights at 9 p.m. on E!