On last night's episode of Keeping Up WIth The Kardashians, Khloe admitted she's worried that her ex Lamar Odom will die. That's not a surprise since the fallen basketball star almost died from an overdose in October and has been spotted drinking several times in recent months.

During the episode, the 32-year-old told older sisters Kim and Kourtney: "There is only one outcome" for her estranged husband.

The reality star also said that he he took "five steps backwards" in his recovery.

Khloe said she's tried to get Lamar back on the road to recovery, but he's told her he's been having "really bad cravings." She was also worried that he wasn't going to therapy and was hanging out with a "bad crowd" again.

The episode started off with Khloé talking about what was going on with Lamar with her best friend Malika Haqq.

"Ever since coming back from Cuba, I've been so worried about Lamar," Khloé said. "I just want to keep him around positive people."

Khloe also revealed that Lamar said he want to go to a basketball training facility in Santa Barbara, but that he hasn't worked out or trained at all so she doesn't believe him.

"I am so conflicted," she told the camera. "I want the best for Lamar, but with everything going on lately there's not a lot of trust there."

Unfortunately soon after her discussion with her friends, another pal alerted Khloe to the fact that she was hanging out with unsavory characters.

After finding out that he was likely up to old habits, Khloe said to the camera, "Nothing is going to wake him up, that's just the way it is. This is Lamar."

Khloe also lamented, "Everyone wants to see Lamar do well and succeed at life. Everyone was rooting for Lamar, except him."

Both Kim and Kourtney have said that they know Khloe has worked tirelessly to help her ex but there's only so much that can be done for someone who is unwilling …

Kourtney said in her own interview, "When it comes to Lamar, Khloé has given everything and tried everything. There's only so much that she can do."

It appears as though Lamar needs something far greater than himself, or the Kardashians to stop what he's doing. We're still rootin' (and prayin') for ya, big guy ...

Keeping Up with the Kardashians airs Sundays at 9 p.m. on E!