Hoes are not born they are created. Not having a strong father figure plays a big role.
It has got to be more than wanting to follow in Kardshian's footsteps.
Think of all of the women who get into porn. They are either lazy and broke and use porn as a way to make easy cash, or are broke and use sex as an escape to ward of memories of sexually traumatic experiences and as way to get easy cash.
Montana was not broke so she did not need the easy money, she could simply be lazy but if you have money being lazy is not an issue unless your parents demand you get a job or get thrown out, even then porn would not be the first option for someone who has money. I'm going to go out on a limb and say she may have been molested as a child, because everything else doesn't add up right. But who knows maybe she just is lazy and dumb.
The plot thickens.

So Montana is his child through his first wife or another girlfriend?? I wonder how involved he was in her life.