Kristin Cavallari Thinks She Looks G-REAT!

When someone told Kristin Cavallari that she looked "great" she responded by saying, "I know, I'm just like a barbie doll, right!" No one should EVER tell me that Kristin is dumb...She is the smartest girl alive!

P.S. Looks like she got the hint from all the online criticism about her haircut because her hair extensions are back in.