Kristin Cavallari May Attend Lauren Conrad Fashion Show

The Hills star Lauren Conrad has extended an olive branch to former Laguna Beach high school rival Kristin Cavallari, reports Life & Style.

NOTE: You can pretty much discount the validity of this piece of quote-unquote celebrity news right now, considering that it's from Life & Style.

Anyway, according to the magazine, "Lauren invited Kristin to her recent fashion show," says an insider. "And Kristin accepted!"

No idea why. Starved for attention? Perhaps she was just pissed at another Kristen for stealing her thunder and looking to get back into the spotlight.

The Lauren Conrad Collection is having its first runway show tonight at Smashbox Studios during Los Angeles Fashion Week.

Let's see if Kristin Cavallari shows - that way we'll know if this is real or the news equivalent of Ryan Shawhughes' and Ethan Hawke's love child.

We mean illegitimate, people.

Are Kristin Cavallari and Lauren Conrad ready to bury the hatchet? 

The girls' feud began three years ago over their Laguna Beach co-star and JV Hollywood womanizer Stephen Colletti, now 22.

Both Kristin Cavallari and Lauren Conrad liked and sort of hooked up with the cutie, who later dated Heroes star Hayden Panettiere.

Kristin was rumored to be set for an appearance on The Hills this spring, but LC has shot down that Hills gossip on several occasions.

Maybe she's just keeping the secret under wraps?

Here's hoping for some sort of Kristin Cavallari-LC reconciliation... or failing that, a brutal, public cat fight would be entertaining, as well.