Nostalgia Alert: Every Laguna Beach Alum Who Has a Kid — or 4

Lauren Conrad, aka LC to all diehard Laguna Beach fans, is the most recent LB alum to become a mother. After marrying William Tell in September 2014, Lauren spent the next few years focusing on her many career ventures. She has her own website, two clothing lines (LC Lauren Conrad for Kohl's and Paper Crown), is the cofounder of The Little Market, plus she is the author of numerous books. Despite being a crazy, successful businesswoman, Lauren and her husband, William, decided to take on their biggest job yet ... becoming parents.

The duo welcomed their first child, a baby boy named Liam James Tell, on July 5, 2017 in California. “He's here! We're so excited to welcome Liam James Tell into the world!” Lauren captioned her sweet Instagram announcement. She and William debuted her baby boy in People magazine in early August.