According to several rumors Lamar Odom won't be making an appearance on "Keeping up With the Kardashians" because of his alleged drug addiction but his problems took center stage on a recent episode.

On Sunday (Oct. 6), the episode started off with Kourtney Kardashian and Scott Disick stopping by Khloe kardashian's house. Odom was nowhere in sight and Disick questioned the 29-year-old about his whereabouts.

When she said he was away at training camp they immediately accused her of lying. She tried to explain that he was at a stay-away camp for basketball but her sister and Disick were not convinced. It was reported by TMZ that Odom did a secret stint in rehab but bailed after one day.

The outspoken reality star also admitted that she was feeling like a "Debbie Downer" but wasn't sure why. There were several other hints that Khloe and her husband were having problems.

Khloe has always been vocal about starting a family but confessed during the episode that she wasn't in a position to have a child and there were other things she needed to focus her attention on. At one point, Odom was talking to Khloe on the phone and told her that she needed to hurry up and come home because there was something important that he needed to tell her.

It wasn't revealed what Odom said exactly but throughout the entire episode there were hints that something was definitely going on between the two.

"He's so weird right now," Khloe said at one point adding that she didn't know what was wrong but was a little worried.

Another hint into her marriage trouble came up again when she was having lunch with Kylie Jenner. The former Clippers player kept calling Khloe's cell phone and it seemed like she was a little bothered by the calls.

 "I think you're tired. Listen you're buggin just a little bit," she said into the phone.

When she got off she explained to her sister that Odom kept calling because he thought she was lying about where she was at even though she had just called him from her mom, Kris Jenner's house phone.

"There's a lot of emotional issue I think Lamar has. I do want to help or cater to Lamar, but there's also so much somebody can take," she said adding that Odom was a "very depressed person."

It was obvious in the episode Kardashian was conflicted with what to do. On one hand it seemed like she wanted to do everything in her power to help her husband but on the other hand it seemed like the two might have been dealing with the problem for a while now and she was getting tired of it.

It was rumored that Khloe has already signed divorce papers but is waiting to actually file them.