"She starts drinking early in the day and is often out of it by sunset," they added.

Jenner's issues stem from her estranged marriage with Bruce Jenner, her children going against her, and her failed talk show "Kris."

The reality star is also having a hard time with the decreased ratings for their E! series.

We have seen on this season of "KUWTK" Khloe turning to booze to deal with Lamar Odom troubles. Kim recently shared her baby sis got so drunk at her rehearsal dinner, she slept while she got her makeup done for the Kimye wedding.

Rob was recently spotted drinking and doing drugs in his apartment, while his friend revealed he parties out of control. His issues also allegedly stem from Lamar Odom's abandonment.

"Rob went into a tailspin because he felt abandoned by the only person who measured up to his dad. And that's when Rob got deep into lean and other drugs, which resulted in a dramatic weight gain," a source told TMZ.

Scott Disick was seen partying on numerous occasions this summer while he films "Kourtney and Khloe Take the Hamptons." He was even rushed to the hospital for alcohol poisoning, but since vowed not to drink until Kourtney gives birth to their third child.

Khloe and Disick will host Liquid Sundays this weekend at the Foxwoods resort in Connecticut.

We hope everyone is okay!

Do you think they need rehab? Let us know why or why not below!