Rob Kardashian shocks fans after showing off dramatic weightloss

After keeping out of the spotlight for the past couple of years, Rob Kardashian has hit headlines this week after debuting his dramatic weightloss!

The 31-year-old showed off his jaw-dropping weight loss on Instagram - thanks to a complete overhaul to his lifestyle.

Reports say the former 'Keeping Up With The Kardashians' star, who was “addicted to junk food”, changed his diet after being hospitalised and diagnosed with diabetes.

An insider told PEOPLE magazine: “He is now working with a nutritionist to make healthier choices. Rob needs someone to be held accountable to. Someone that he sees on a regular basis, and that won’t accept bad food decisions.”

We think he looks incredible!