PHOTO GALLERY: Kristin Cavallari’s LBD

Betsy Waldman / October 16, 2009

Damn, girl!

Kristin Cavallari looked smokin’ hot in a tight-fitting black dress as she left the Jimmy Kimmel Live! studios with a friend and a bodyguard last night.

The Laguna Beach alum made an appearance on the show to promote the latest season of The Hills

Lauren Conrad, who?