Kristin Cavallari went from starring on The Hills, to running hills, because it's reported that she's lost all her baby weight just five months aft... More Kristin Cavallari went from starring on The Hills, to running hills, because it's reported that she's lost all her baby weight just five months after giving birth.
Date 21/09/12, Duration 0:49, Views 204
Video by: Splash News | Britney, Paris, Lohan and More: SplashNewsOnline.com Sign-up and receive Messenger alerts