Kristin Cavallari hates being away from her son.

The 27-year-old actress has to fly from Chicago to New York on a regular basis for her hosting duties on 'The Fabulist', and she admits she can't stand not seeing her 19-month-old son Camden for one day.

She said: ''I hate being away from Camden for even a day.''

Meanwhile, the blonde beauty is expecting her second child with her husband Jay Cutler, 30, and can't wait to meet the new bundle of joy next month.

She explained: ''I have relatively easy pregnancies and the first one I loved because it was so new and exciting. But with this one, it feels it's dragging on a bit because I've done it before. Now I just wanna meet the little guy and see what he looks like.''

Although, the former 'The Hills' star insists Jay, who plays American football, has been very hands-on throughout her second pregnancy, which has made it easier for her.

She added to HELLO! magazine: ''The last few months, when I've been busy, it's not been the football season so he lets me sleep in pretty much every morning. And he's really taken over the daddy duties, which is great considering how pregnant and tired I am.''