Kris Jenner may have refuted Bruce Jenner's sex change rumors. But there is a belief in Bruce's family it is Kris who should be blamed for all the plastic surgeries that the former Olympian has gone through or currently going through.

According to Radar Online, the source close to the family revealed that Bruce's sons, Brody and Brandon, don't care about their father's new look. They think it is Kris who should be blamed for their father's fetish for surgical procedures.

"The boys don't think their father is trying to become a woman and simply laugh at rumors," the source said.

"They do believe that Bruce became more conscience of his physical appearance and how he looked after Keeping Up With The Kardashians premiered. They blame their step-mother (Kris) for all of the plastic surgery he has had over the years."

Is Kris really have to be blamed for all the transformation Bruce has gone through? The Kardashian family has always been in news for going under the knife and the Kardashian fans are not surprised to see that Bruce is following the footsteps.

Recently, Kim Kardashian sparked plastic surgery rumors by sharing an old photograph of hers on Instgram from 2006 for "Throwback Thursday." In the picture, Kim's nose looked a far less chiseled and her face look thinner.

After looking at her picture, her fans reacted in shock and said her old picture made her look closer to her Armenian roots and now her looks have changed completely.

Although Kim has always maintained her looks and has never undergone any kind of artificial procedure to look pretty, her fans feel that the difference between old Kim and new Kim photos is evident.

Now the fiancé to Kanye West and mother to North West has a fuller face and lips than ever. But during her pregnancy Kim Kardashian has tweeted regarding her lips that "My pregnancy lips are outta control #IGuessNotABadProblemToHave."

According to Dailystar.co.uk, Kim Kardashian is also ready to get an x-ray done to prove that her booty is all natural and has no artificial implants.

Let us know what do you think about cosmetic surgical procedures as far as the Kardashians are concerned.