The couple — whose wedding bands were a glittering diamond ring for her and a manly black one for him — threw an intimate wedding for their family and friends at the Woodmont Christian Church in Nashville, Tennessee and now here is the proof.
The couple married in Nashville said to be where Jay went to college at Vanderbilt University.
Kristin and Jay followed their church ceremony with a reception at Houston Station on Saturday, celebrating with 150 guests.
The couple, who broke up in the past, are now in the red zone to bliss.
"I want my marriage to work and last — and family comes first," said Cavallari.
She is looking forward to the "security" of marriage.
"I like having that extra sense of security that you're with your buddy for the rest of your life," she explained. "You know they're not going anywhere."
Health and happiness to them both.