Kristin Cavallari & Jay Cutler engage?

Kristin Cavallari has got engaged.

The former Laguna Beach star is set to wed beau Jay Cutler after the NFL star proposed during a recent holiday in Mexico.

“He surprised her with a quick trip to Cabo to ask her to marry him,” a source said.

There is no further news on whether the couple have set a date for their nuptials.

Kristin, 24, recently spoke out about Jay who she began dating last year saying she thought he was the right man for her.

“I’d like to say he’s ‘The One’,” she said.

She also said she loved living in Chicago with him, where he plays for the Chicago Bears.

“I love Chicago. My mom is there and that side of my family so, I get to spend time with my mom who I don’t get to see that often,” she said. “But it’s been great. I love the city and during the football season I was there a lot. Now, we’re both out here.”

Kristin has previously dated Brody Jenner, who she starred with in The Hills.