Kristin Cavallari
Kristin Cavallari has been photographed going for a walk on many occasions. Reuters

A mother of two, Kristin Cavallari is expecting their third child with Chicago Bears quarterback, Jay Cutler. The former MTV star took to Instagram to share a photo of her baby bump and promote her book, titled “Balancing in Heels.”

“It's hard to believe I will be a mom of 3 in just a few short weeks,” Cavallari captioned the black-and-white photo of herself with her baby bump. “I owe so much to my babies...they have changed me in so many ways for the better.”

In the caption, Cavallari also talked about her journey to motherhood, her pregnancies and how her sons, Camden Cutler, 3, and Jaxon Cutler, 1, have made her who she is today. She added that the chapters in the book about her as a mother and as a wife are “incredibly raw” and that she did not sugar-coat anything.

In January, Cavallari told E News that “Balancing in Heels” is an intimate look at her life. She revealed that the book will also cover fashion, beauty, health, fitness and cooking.

Aside from her book “Balancing in Heels,” Cavallari also recently promoted the Chinese Laundry Fall Fashion Campaign. In an interview with Entertainment Tonight while promoting the fashion campaign, the “Laguna Beach” and “The Hills” alum admitted that having three children scares her.

Meanwhile, Cavallari is excited about having a daughter. She said she is already getting the nursery ready and “getting all the pink and purple clothes.”

In the interview, Cavallari also talked about her former “The Hills” co-star, Heidi Montag. She said that they talk all the time and she loves that Montag and Spencer Pratt are still married.

After “The Hills,” Cavallari starred in the TV film “Cheerleader Camp.” She played bit roles in “CSI: NY,” “The Middle” and “The League” as well.

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