Kristin Cavallari is a television host, designer, entrepreneur, and New York Times bestselling author of Balancing in Heels and True Roots. She had her own show, Extremely Cavallari on E!, and starred in MTV's smash series Laguna Beach and The Hills. Cavallari appears on E! on a regular basis. Uncommon James, her lifestyle and jewelry line, has stores in Nashville and Chicago. Cavallari and her family reside in Nashville, Tennessee.