How is Kim Kardassian famous?

Once in a while I will watch "Keeping Up with The Kardassians". It's mind candy. Trashy tv. It's a different version of "The Osbornes" show...which I love too. Anyway. They follow around this family...the dad is Bruce Jenner...and his wife is the widow of the lawyer from the OJ Simpson trial. Sadly he passed away...and she remarried Bruce Jenner. Anyway. She has 5 girls with her first husband. And Bruce and this lady have one boy together. OK. So...I was watching today and one of the daughters, Kim, was walking around her living room talking about how famous she is and how she is the #1 person googled that week...and how everyone loves her...blah blah blah. I look at Todd and ask, "how is Kim Kardassian famous?" Todd says, "porn". HUH? OK. So I do exactly what she was bragging about....I google her. Here's what I found. She's famous because she made some sex tape with some rapper. Shrug. She is awfully full of herself to self proclaim to be famous because she knows how to turn on a cam-corder. Funny. I bet the only reason she is #1 in the google search is because everyone else is wondering how this delusional bizzo is famous too. Ha.