The Hills MTV renews 'The Hills' and 'The City' reality series for new seasons 12/03/2009 Kristin Cavallari and Whitney Port will reportedly continue to appear on MTV for at least a little while longer. Read More RELATED NEWS Kristin Cavallari debuts new 24-year-old boyfriend Mark EstesBrody Jenner and Tia Blanco welcome their first child'The Hills' alum Brody Jenner engaged to pregnant girlfriend Tiarah "Tia" Blanco TAGS: The City Kristin Cavallari Lauren Conrad Audrina Patridge Whitney Port Mark Burnett
