Rob Kardashian's family is worried sick about him, a new report claims. The 28-year-old former sock designer, who was diagnosed with diabetes late last month, is reportedly not taking his health seriously.

According to TMZ, the Kardashian-Jenner family is "worried sick" about Rob and fear he "could die" if he doesn't make drastic changes. A source close to the famous family alleges Rob hasn't been exercising or eating healthier since his diagnosis.

Supposedly, things are so bad that Rob has to take an insulin injection every day. The outlet claims Kris Jenner and her daughters are doing everything they can to help motivate Rob, including hiring a nutritionist, a full-time chef who specializes in diets for people with diabetes, and a trainer.

Even though TMZ claims Rob has been struggling since finding out he has Type 2 diabetes, E! Online reports that the former "Keeping Up With the Kardashians" star has been taking his health seriously. A source told the outlet Rob is on the "road to recovery" and is making steps to be a healthier person.

Rob's older sister Khloé Kardashian has been the most vocal supporter of her brother and opened up this month about how she's been motivating him to work out.

“I told Rob a while back, the best form of revenge is a good body," Khloé, who lost a reported 40 pounds after splitting from Lamar Odom, said. "It’s a little silly but true. There’s literally no downfall to working out your blues in the gym! You’ll feel better, and the byproduct will be a fierce bod that’s bound to make your ex do a double take.”