Kristin Cavallari and Mark Ballas on 'Dancing With The Stars.'
It's been quite the summer for Kristin Cavallari! After hearing about her break up with fiance Jay Cutler (sadface), we've been worried about our Hills girl. But hey, fall's here and summer is out the door, which means a new start for K Cav. Just last night she made her Dancing With The Stars debut, and, um, she looked HOT. It may have been all those cha cha moves, but we were seriously proud for our girl! *tear* She and partner Mark Ballas looked smokin' in their matching black and silver ensembles while dancing to Taio Cruiz's "Dynamite." Kristin kept her hair down in effortless waves and danced in a low cut black dress with silver rhinestones and a bajillion stacked bangles. The black and silver fringe flapped EVERYWHERE, making it the perfect choice for leaving a lasting impression... or at least we hope so. I guess we'll find out tomorrow! *furiously bites nails*