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OTRC: Kristin Cavallari puts off wedding for pregnancy

Kristin Cavallari and Jay Cutler are engaged, but they aren't planning the wedding just yet, due to their recent baby news.

"I'm not even looking for a wedding dress right now," Cavallari told the entertainment outlet Celebuzz. "I'm pregnant! I'm not going to go try on wedding dresses."

Even during her pregnancy, the reality star is keeping in shape though.

"I work out with my trainer two to three times a week and he has me doing circuit training, so it's an hour of light weights but at a fast pace, so your heart rate is up. I try to do cardio a couple times on my own but lately the gym seems so boring to me, so I try to go outside and go hiking and I'm trying to mix it up."

Cavallari, who was considered the mean girl on "Laguna Beach" and its spinoff "The Hills" even received congratulations from the show's most notorious couple.

"Heidi and Spencer actually sent me flowers, which was really sweet," she told Celebuzz.

But the reality star doesn't wish her brand of fame on her children and joked, "My baby will never be on TV!"

Cavallari and Cutler broke their Twitter silence about their big baby news on January 23 and both revealed they're "excited" about expecting their first child together.

"Thanks for all the sweet messages! We are so excited for this little bun in the oven," Cavallari wrote to her 741,000 Twitter followers on January 23.

Cavallari, 25, is best known for starring in reality shows like "Laguna Beach," "The Hills" and "Dancing With The Stars." Cutler, 28, is a quarterback for the Chicago Bears.

The couple has been dating on-and-off since the fall of 2010. Cutler proposed to Cavallari during a trip to Cabo San Lucas in April 2011.

The two later called off their engagement in July.

In September, the pair reunited and Cutler was spotted in the "DWTS" audience, cheering on Cavallari during her stint on the reality dancing competition. She was voted off of the series in the third week, much to the surprise of her fellow contestants.

Cavallari then said in November that she and Cutler were engaged once again.

"This time its official," Cavallari wrote on Twitter. "Jay and I are engaged again :)."

Cavallari told Celebuzz about her first time meeting Cutler, which happened to be with her whole family present.

"I didn't know who Jay was when I was first was meeting him, but my cousin had told me, 'Oh God, we have to meet him' because my cousin lives in Chicago and is a huge sports fan," Cavallari remembered. "So I didn't really know what to expect, I was thinking I was doing my cousin a favor and then Jay walked in and I went, 'Oh my God! He's really good looking!' and so I got really nervous and I was with my mom and my family, so it was even more awkward."

Watch Kristin Cavallari's interview with Celebuzz below.

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