Last month, the reality star announced that she is expecting her first child with her fiancé, Chicago Bears quarterback Jay Cutler.
She revealed to Celebuzz: "I'm not even looking for a wedding dress right now. I'm pregnant! I'm not going to go try on wedding dresses."
Cavallari and Cutler became engaged for the second time back in November after Cutler reportedly broke off the first engagement months earlier in April.
However, Cutler recently came out to insist that he never broke up with Cavallari.
"We don't usually comment on our relationship but for the record I never broke up with Kristin," he said. "It's unfortunate some people are saying hurtful things during such a joyous moment in our life."
Watch Kristin Cavallari on Dancing with the Stars below: