Cavallari previously dated Stephen Colletti and Brody Jenner. She started dating with Chicago Bears quarterback jay Cutler. They became engaged in April 2011. Their engagement was called off in July 2011 but resigned in November 2011. Cavallari and Cutler was married on 8th June 2013. They couple have 3 children. They have two sons named Camden and Jaxon and one daughter named Saylor. Her brother’s death news came out on 10th December 2015. She and her husband, Jay Cutler reveal she is pregnant with their third child. She added that “We’re at it again! Thrilled to announce baby number 3 is on the way. The Cutler Crew just keeps on growin!”. Kristin Cavallari Net Worth is estimated to be around $3.5 million. Kristin height is 5 feet 3 inches or 160 cm.