Khloé Kardashian and Lamar Odom broke up nearly two years ago, but that does not mean the drama between the two former lovers is over. Last week, the two had an intense run-in after Odom randomly showed up where Kardashain was working out. The encounter left the "Keeping Up With the Kardashians" star very upset, according to E! News, since she just wants to move on.

On Aug. 12, Odom allegedly confronted his ex-wife outside a Los Angeles gym and yelled at her, making it clear the two have not yet resolved all of their issues. "[Lamar] had a hard time letting go of Khloé," an insider told People.

The source also claimed Odom has issues with Kardashian's rumored new boyfriend, NBA player James Harden.

"Khloé just doesn't communicate with him and wants it to go away," a source told E! News of the situation. "The divorce was really hard on her and she finally let go and it took her two years. He's trying to ruin her new happiness and trying to make her feel guilty."

Odom recently spoke to InTouch Weekly where he claimed he did not assault or "ambush" his. Throughout the interview, Odom referred to Kardashian as his "wife" and said the two were soul mates.

"A misunderstanding between me and my wife became public. It's hurtful. That woman is my wife. Without the ring on my finger. [Even] with her picture being taken with another man, that woman is my wife," Odom told InTouch. 

"She's [my] soul mate," he continued. "I can't control it. We'll never part. I would never consider myself serious with another woman. To sum it up, if a man is attempting to court Khloé, he's probably wasting his time."

Kardashian filed for divorce from Odom in December 2013, but they were not officially divorced until mid-July of this year.