Reality star Kristin Cavallari and her husband, NFL player Jay Cutler, are reportedly expecting their second child.

A source told E! News the newlyweds are expecting a year after they welcomed their first child.

The reality star of several hit shows -- including Dancing With The Stars, The Hills and Laguna Beach: The Real Orange County -- told the news outlet in September she and her husband were trying to have a second child. 

"We want to have a second sooner rather than later," She said at a New York event. "We're working on it!"

Kristin Cavallari Honeymoon PHOTOS With Husband Jay Cutler 

Cavallari and Cutler began dating in 2010, became engaged three months later and ended their engagement in July 2011. They reconciled several months later and welcomed their son in August 2012.  She later wed the Chicago Bears quarterback in a secret ceremony on June 8 at Woodmont Christian Church in Nashville, Tenn.

Kristin Cavallari Wedding Dress PHOTOS, Marries Jay Cutler 

The former MTV star shared her excitement on Twitter on June 7 after they went to the Davidson County Clerk's office to get their marriage license. She tweeted, "I am officially Kristin Elizabeth Cutler!!!!" with a photo of their wedding bands on Instagram.

Cavallari's wedding dress was a strapless white gown with a long veil by Monique Lhuillier. A source told Us Weekly the dress had a high belt and bustled skirt, and she carried white peonies as her sheer veil swept the floor.

Cutler wore a gray suit with a white shirt and tie and their son, Camden, who was 10 months old at the time, wore a matching gray suit.