Kristin Cavallari, former The Hills and Laguna Beach star, recently gushed over her fiance and son via Twitter pictures.
Cavallari, 26, gave birth to Camden eight months ago.
She uploaded a recent image of him, where she said, "Watch out ladies!"
Camden was shown sitting up on his own and smiling.
She also posted a picture of her and her fiance Jay Cutler.
"I guess it's picture day…love this one we just had professionally taken," she said.
While the two are happy with the tiny family they have, they say they want to make it bigger.
"It's a lot of fun," she said about being a parent.
"Yeah, we want a bunch of kids."
Her most recent work included starring in editorials for Coco Eco and Disfunkshion magazines. She and Cutler are planning on getting married this summer.
Cavallari is also keeping busy with her recent launch of shoes with Chinese Laundry and her line of jewelry for Glam Boutique.
Sources: Daily Mail