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Khloe Kardashian is speaking out about why she ended her relationship with James Harden earlier this year. Apparently, he was cheating on her, and she can prove it.

“He sought me out, he wanted to be committed … then wasn’t committed,” she says during a clip of Wednesday’s episode of “Kocktails with Khloe.”

Originally, she explained, she didn’t want to be in a “monogamous” relationship with him because of the long-distance nature of the relationship, with him living in Houston while she lived in Los Angeles. However, as the relationship progressed and he kept pushing her for more commitment, she decided to go for it.

Khloe Kardashian breaks silence on Lamar Odom’s recovery and their relationship: ‘I do believe that we’re soulmates’

“I was like ‘Great, this guy’s in it for the long haul,” she said. “‘Let’s do it.’ (Then I) found out he wasn’t.”

Although Kardashian didn’t give much in the way of details as to the alleged cheating, she did claim that she had proof to back up her story, saying that she had “the receipts to prove it.”

The two had been together since last July and even made their relationship work while Kardashian was caring for her estranged husband, Lamar Odom. However, earlier this month, Us Weekly reported that they broke up “weeks ago,” and Kardashian took to social media with several jaded posts about love and relationships.

Khloe Kardashian is caught between Odom and a Harden place