Rob Kardashian is denying his adult romance. Yesterday, it was reported that Rob was dating hooking up with Lisa Ann, an adult porn star. Lisa Ann came out and commented on their relationship, but Rob, not so much now!

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More pictures of Rob  and one of Lisa Ann after the denial…

Lisa Ann said she liked being a cougar to Rob and she was teaching him all kinds of great stuff. She also added she hasn’t met the family. Rob says this via the LA Times:

Rob Kardashian is dating adult film star Lisa Ann. Lisa Ann is famous for her Nailin’ Paylin flick. Ohhhhh, now you remember her! I wonder what the rest of the Kardashian clan thinks of Lisa Ann and her profession.

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More pictures of Rob and Lisa Ann after the skin flick…

Rob used to date Adrienne from the singing group, so from a singer to an exotic dancer/stripper/porn star. Rob is moving up in the world! Lisa Ann tells TMZ: