The now divorced couple, Kristin Cavallari and Jay Cutler met in 2010 after their friend, Giuliana Rancic introduced them to each other.

Cavallari shares their love story in her books like how her estranged husband asked her to get married and how they jive with each other.

"Jay told me he loved me weeks into our relationship and told me he wanted to marry me after only 2 months..He was exactly what I was looking for. I wanted a man, a real man..." She said.

Even with a quick life decisions, the star never imagine that her "YES" is the first thing that she will regret whenever she wakes up in the morning because like in the movies and real life stories, their relationship also has a fair share of arguments and disappointments.

Just 3 months after the proposal, the couple split but reunited again in November 2011.

READ MORE: Zayn Malik Shocks in a Rare Selfie After One Direction's 'Forced Audition Revelation' [Look] 

"At that moment, something wasn't right," Cavallari wrote in her 2016 book, Balancing in Heels. "A few things needed to change, and I knew the only way Jay would see how serious I was, was if I ended the relationship.

The actress also revealed that they tried to ask for professional help like a therapist so they could survive their relationship.

The couple called their relationship off after almost a decade of marriage.

And now, Cavallari is breaking her silence about the "truth" behind their split.

In an interview with a news outlet, the "Laguna Beach" alum shared separation from the former "NFL" star Cutler.

She admittedly said that she called off the engagement the same reason she got a divorce.

And what she learned about the separation is that you can't  ignore red flags and you need to trust your instinct because people don't change.

Even though she wanted to detail their split she said that she respects and loves her children so she will not disclose what really went "wrong" in their marriage.

She said in an interview that she is very careful with whatever words she utters because she doesn't want to be the kind of "mom" who will badmouth the father of their children and also, she wants her children to admire her with that idea as they grow up.

But she summarizes their marriage with three firm words, "It was TOXIC." 

Cavallari shares  two sons - Camden and Jaxon - and a daughter, Saylor, with ex husband Cutler.


READ ALSO: Victoria Beckham Heartbreak: Son Brooklyn Does NOT Trust Her After Being Forced To Do This?