Kris Jenner's sister is spilling more Kardashian family secrets and this time it's about Lamar Odom's drug use. According to Radar Online, Karen Houghton told In Touch magazine that she has witnessed the athlete's strange behavior after he used drugs.

Houghton told the magazine that the family began speculating something was going on with Odom last November during a family Thanksgiving dinner. Houghton said she witnessed "Lamar's eyes rolling back" hinting that he was possibly on drugs.

Houghton claims the family was stunned when 45 minutes into the dinner Khloe Kardashian and Odom both got up and left.

"That was weird," she said. "We all kind of looked at each other."

"Crazy Auntie K," as she is known to the family, said that her niece is going through a very difficult time right now but she believes Kardashian will get through it.

"Khloe's been going through hell. She's vulnerable and keeps everything inside," Houghton said. "She's one of the strongest girls I know. I see her coming out of this."

Houghton did admit that Odom has "issues right now." In a preview for the upcoming episode of "Keeping Up With the Kardashians" the reality star hinted at some of this issues but was not ready to disclose her marital problems to her family.

In the clip, Kim Kardashian is seen trying to find out what's going on with her sister but her prying only seems to aggravate and annoy Khloe.

"You are obviously trying to avoid something and you're afraid of it," Kim says.

Khloe responds saying that she doesn't know why her family is being so pushy. In the confession the reality star admits that she doesn't want to continue on with fertility treatment even though she has been very vocal about starting her own family.

A little while later Khloe is seen asking her husband if he is ok.

"There are some things that not everybody knows and me and Lamar are the only two people that need to know that," she said.