"Real Housewives of Beverly Hills" star Lisa Vanderpump told HuffPost Live Tuesday that she doesn't watch Kim Kardashian's reality show, but that she "did see her porn film" and that it was "really interesting."

Vanderpump is slated to be a celebrity judge for the upcoming Miss Universe 2012 pageant alongside Scott Disick, the longtime boyfriend of Kourtney Kardashian and father of her two children, Mason and Penelope.

"You know, Lisa, one of your fellow celebrity judges is Scott Disick, of Kardashian fame, are you a fan of the Kardashians?" HuffPost Live host Alicia Menendez asked.

"I would love to say I am -- I've met them -- but having businesses that are open kind of 18 hours a day, I hardly get the time, you know, to go to the bathroom. I mean, it's hard enough for me to watch my own show ... I have to say, honestly no, I'm not."

The Miss Universe 2012 pageant will air at 8 p.m. EST on Wednesday, Dec. 19 on NBC. "Real Housewives of Beverly Hills" airs on Mondays at 9 p.m. EST on Bravo. Lisa Vanderpump's "Real Housewives" spinoff "Vanderpump Rules" premieres on Monday, January 7, 2013 at 9:00 EST

Watch the full Interview with Lisa Vanderpump on HuffPost Live.

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    Taylor Armstrong, Kim Richards, Lisa Vanderpump, Adrienne Maloof, Brandi Glanville, Yolanda Hadid, Kyle Richards

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