He's here!

Lauren Conrad and husband William Tell welcomed son Liam James on Wednesday, and the they are already over the moon with their newest addition.

"We are thrilled to share that we welcomed our son Liam James Tell into our family. Mom, Dad and baby are doing well. We’re already in love!” the couple told People.This is the first child for the pair, who married in September 2014.

The reality star-turned fashion designer got the gender she wanted!

“I really wanted a boy. My husband kept saying, ‘We just want a healthy baby.’ And I’d say, ‘But a boy would be nice!’ I was a wild little tomboy, so I think I understand boys. My mom always told me that nobody loves you like a son does, especially when he’s young," she told Fit Pregnancy and Baby before the birth.

Congrats LC!