Robert Kardashian mercedes reality tv driving car shots fat Mercedes G63

From one reality show to another!

Rob Kardashian made a rare appearance out in public to meet up with momager Kris Jenner in L.A. to discuss the possibility of appearing on the weight loss competition show The Biggest Loser!

The 27-year-old's weight has ballooned over the past year, and he's even been in hiding and skipped sister Kim's wedding because of his insecurities over his appearance, so his mom thinks this is the perfect opportunity for her son to get back into shape.

Apprently the Kardashian matriarch has been taking meetings with E! executives to convince them to throw around their weight - no pun intended! - and get him cast on the NBC program.

"With The Biggest Loser being on NBC, they share a lot of the same people who make decisions on E!, so Kris has been in meetings to see if it would work to have Rob on Season 16 this fall," a source dished to Hollywood Life.

The only one who still needs some convincing is Rob!

"Everyone is on board for this to happen except Rob, he still needs convincing. But most people involved in the talks think Kris will get her way and have him join the show," the source added.

We think this would be life changing for him!