laurenhavingboyImage: Getty

Lauren Conrad has introduced her son Liam James Tell to the world.

LC and her baby, born last month, are on the cover of US People magazine.

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Image: People

In an accompanying interview, the reality star turned fashion designer reveals she actually wasn’t sure she even wanted children for most of her twenties.

“In my early 20s I was open to having them or not having them. But after meeting William, I changed my mind,” she says of her musician-turned-lawyer husband.

“I knew I wanted to have a family with him. But I didn’t want to do it right away. I’m crazy about Liam, but I never really got baby fever.”

Lauren and William announced the news shortly after the July 5 birth.

“We are thrilled to share that we welcomed our son Liam James Tell into our family,” a statement by Conrad told PEOPLE. “Mom, Dad and baby are doing well. We’re already in love! [Our dogs] Chloe and Fitz aren’t so sure…”.

In other The Hills alum baby news, this week Whitney Port announced the birth of her first child, a son named Sonny.

And yet another former The Hills star will give birth this year: Heidi Montag and Spencer Pratt are due to welcome their first child in October.