Rob Kardashian not in rehab: Kris Jenner

Kris Jenner has denied reports that her son Rob Kardashian checked himself into a rehab.

The 59-year-old reality TV matriarch said the reports of her son checked into a 60-day Palm Beach rehab centre for alcohol and drug abuse were "completely fabricated".

Jenner also took to Instagram to reveal how "proud" she is of Rob, having designed a range of socks along with Arthur George.

"Great meeting this morning @robkardashian so proud of you and @arthurgeorge87 ! You are amazing! #earlybirdcatchestheworm #proudmama #love," she wrote.