the hills hollywood legs flip flops blonde Kristin hasn't even appeared on any episodes of The Hills yet and already we're loving the drama!

After Audrina called her "desperate," we asked Kristin how she'd respond, and she said: "I think it's rude. It's very rude. I think she needs to grow up."

But the drama doesn't end there, Kristin was out hanging with her ex, Brody, for the second day in a row, yesterday. Sure, it's just because the cameras are rolling, but we can't wait to see what Jayde Nicole does about this!