Bruce Jenner is reportedly becoming addicted to plastic surgery just like late legendary pop star Michael Jackson.

According to TMZ, sources close to the family have revealed that the 64-year-old is struggling to regain his youth.

The former Olympian and reality star recently underwent surgery to reduce the size of his Adam's apple, sparking rumours about him getting a sex change done.

"They [family sources] say Bruce is changing his look because of his Michael Jackson-like obsession with plastic surgery... he is struggling to re-gain his youth. They point to the fact that he's moved to Malibu, grown his hair long and had a ponytail for a long time, drives a Harley, and has changed his nose and neck," the website reported.

Adding on, "the family has actually counseled him against all the surgery, saying he was a good looking man to begin with, but he wouldn't listen."

It was previously reported his physical appearance is said to be "extremely confusing" for his daughters, Kendall Jenner, 18, and 16-year-old Kylie Jenner.

"Kylie and Kendall just don't know what to think. It's extremely confusing for them to grasp," another source told Radar Online. "There is just no denying Bruce's recent physical changes, and he does look more feminine."

"It's been especially hard for 16-year-old Kylie because some of her friends have made jokes about Bruce's looks," the insider added. "The ridicule aimed at Bruce's looks on social media has also taken a toll on Kendall and Kylie. Kendall continues to spend time with her dad, while Kylie hasn't been hanging out as much with Bruce, unless it's for filming."