Brody Jenner and a Laguna Beach Star (Not Kristin!)

Brody Jenner is making the rounds with all of Hollywood's young hotties. Who's the beauty de jour? None other than his ex-girlfriend Kristin Cavallari's nemesis Lauren Conrad. Brody and Conrad were caught last night at Mel's Diner in Los Angeles cuddling up.

Reports have been swirling around that Brody and Kristin are both hanging on to hopes of reuniting. If that's the case, then this next twist in the true-life soap opera is almost a guarantee that reunion won't occur.

Kristin and L.C.'s rivalry goes back to their days on MTV's "Laguna Beach". Here's the recap: Kristin stole L.C.'s then-boyfriend Stephen Coletti and the girls haven't gotten along since. Is this Lauren's way to get back at Kristin or is this an attempt by Brody to get Kristin's attention?

Guess we'll all have to sit back and watch the drama unfold.