Mark Estes and Kristin Cavallari are deeply in love and quite serious about each other, despite Mark Estes being 13 years younger than her, and the duo confirmed their relationship in February.
Mark Estes opened up about his first date with Kristin Cavallari, admitting that while he had some nerves, the two had 'instant chemistry' that helped take things further.
The couple are brushing off the heat, with insiders claiming Mark has already bonded with her three children as she believes this will be a long-term romance.