Audrina Bows Out of VMAs

Something odd just happened, but definitely not something Aud. Sources tell me that Audrina Patridge has canceled her trip to New York and will no longer be presenting at the VMAs.

I'm told MTV wanted her and Kristin Cavallari to present together, but both said no thanks.

It's been a busy week for Audrina, and the cancellation may be related to her recent alleged stalker problems.

While there were some whispers that Kristin would now present with the cast of Audrina's new horror movie Sorority Row, I've been assured that is not happening.

Audrina's rep hasn't replied to a request for comment, but stay tuned for more details.

In happier reality news, there's a new promo for The Hills that features a solo Kristin and her new tagline writ large: "The Bitch Is Back."