Oct. 30, 2013 at 4:25 PM ET
Kristin Cavallari and her NFL quarterback husband, Jay Cutler, are adding to their family, and the one-time reality TV star thanked fans via Twitter for their well wishes on Wednesday.
Cavallari starred on "Laguna Beach: The Real Orange County" and the spin-off series "The Hills." Cutler plays for the Chicago Bears. The couple, parents to 1-year-old son Camden, wed on June 8 in Nashville, Tenn.
In September, Cavallari, 26, told E! News that she and her husband were trying for a second child.
"We know we want another one close in age to Camden and we're at the point where we're both ready," she said. "Before Camden was born, I thought I'd be pregnant again by the time he was six months, but I definitely wasn't ready. Now, I'm finally ready."