Seriously, how adorable is little Camden Cutler?

Former "Hills" star Kristin Cavallari was spotted walking around Los Angeles on Thursday holding her son with fiance Jay Cutler -- and he may be one of the cutest celeb kids out there right now.

With his black and white polo shirt, Camden matched his famous mama, who was decked out in horizontal stripes too. 

Kristin is currently on tour promoting her Chinese Laundry shoe line, something she says she works on from the couple's home in Chicago.

"The design work is great because I can do most of it from Chicago, and I have so much fun with it,” she told Coco Eco magazine. "I love it, and it all works out."

She also told the mag she and Jay will tie the knot soon.

"All I’ll say is we’re planning a big summer wedding, but I’m keeping it a secret," she says.

Can't wait to see the wedding dress!

Check out more adorable celebrity kids in the gallery above -- who's your fave?

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