Kris Jenner is responding to rumors that her only son, Robert Kardashian, 28, has checked into a rehab center in Palm Beach, Fla.

Rob hasn’t been seen out in public in months and concern for his wellbeing has been brought up during this season of Keeping Up with the Kardashians.

Jenner even told her daughters, "I feel like if I don't help him do something drastic, that he's gonna die.”

No one confirms he has a drug addiction on the show, but rumors are now swirling that he’s checked into rehab for drug and alcohol dependency.

Florida-based Gossip Extra reported he checked into the 60-day treatment program this past weekend, managing to avoid being photographed.

Bodyguard Mark Behar told the site, “He told me ‘This is it, I just need to stick with it and do this,’“ adding, “Rob will probably lose 10 to 20 pounds within the first few weeks by just being in rehab and daily programs relating to his detox.”

However, Rob’s momager now tells Entertainment Tonight the story is “completely fabricated.”

image via INFphoto.com