Kris Jenner's younger sister claims that the Kardashian matriarch has been turning to alcohol to cope with her crumbling marriage. Kris and Bruce Jenner announced their separation a few months ago but have recently been spending a lot of time together.

The two were recently spotted attending an Easter Sunday church service together.

"Pray for Kris Jenner she needs it... crazy. Shes as nutcase," Houghton reportedly ranted on Facebook.

"She doesn't need prayers she needs sky vodka hahaha hahaha hahaha," she added.

Speaking with Radar Online, Houghton explained that she lashes out at Jenner on social media because the reality star refuses to talk to her.

"I get pissed off at her because she doesn't respond to me," Houghton told Radar. "If you think your sister would call you back, she doesn't. And it hurts me. I don't care how much money you have or who you are, you're my sister. I'm not afraid of her."

"I can't go to her anymore. But I guess it's the money," Jenner's sister continued. "She's a huge celebrity and now she has changed. I'm not saying good or bad. But I've seen what it can do to Kris... ever since she moved to L.A."

According to Houghton, Jenner has started drinking more and more ever since she became a Hollywood celebrity.

"I don't know If Kris is [an alcoholic]. If she's drinking, she's drinking," Houghton said. "I don't care if she drinks too much. It's none of my business. Let Kris drink all the vodka she wants. Hopefully it's the good kind. I could care less. Does she care if I drink too much? I don't think so."

Jenner's drinking has become a joke between the family on "Keeping Up With the Kardashians" and most recently Kendall Jenner jokingly tweeted about her mother's love for alcohol posting, "'What do you want me to do IM DRUNK'"- my mother."