All is not well for Bruce Jenner. His sons are worried that their father is having an identity crisis after going under the knife to reduce the size of his Adam's apple.

Rumors about Bruce getting a sex change after he shaved off his Adam's apple have spread like wildfire. Apparently, he is going through a separation with Kris Jenner. All these matters have taken a toll on him. It has caused the Olympic decathlete to have an identity crisis.

After Bruce announced his split from Kris, his third wife, his sons Brody and Brandon have been spending a lot of time with him.

"(Bruce is) definitely having a moment.... an identity crisis, according to Brandon and Brody. They attribute it to Bruce finally being out estranged wife Kris' house.... she never would have allowed him to do this living under her roof... While the boys haven't come out and asked their dad if he is transitioning to becoming a woman, it has definitely crossed their minds," told an insider to RadarOnline.com.

Recently, Bruce has also changed his look after growing his hair longer. The Kardashians are not questioning his appearance and support him.

"Bruce to me is always be my dad. He's been in my life since I was two years old and that will never change and... same with my sisters," Rob Kardashian said to Entertainment Tonight.

"However, as long as Bruce is happy, that is all they really care about. Brody has been spending a lot of time with his dad, and the two have never been closer.... All they know is that their dad is in a really good place right now, and that is all that matters," the insider added.

Brody and Brandon blamed their stepmother, Kris Jenner, for all the plastic surgery, as she always wanted to have his face nipped and tucked.

Also, the insider revealed that Brandon and Bruce were extremely supportive of the LGBT. If Bruce becomes part of the LGBT community, nothing is going to change for his sons.