Reality TV Legend Kristin Cavallari Has a Pretty Penny to Her Name — See Her Net Worth!

Heidi Montag drags Lauren Conrad for not being as 'successful' as Kristin Cavallari

Heidi Montag BLASTS Lauren Conrad, Says Kristin Cavallari Is 'More Successful'

Heidi Montag Slams Lauren Conrad for Treating Her Like a "Dog" and Says Kristin Cavallari Is Winning