Lauren Conrad Expecting Baby Boy

It's a boy! 

Lauren Conrad revealed the sex of her baby on Instagram on June 2, 2017. Posting a photo of an old baby announcement, Conrad wrote, "I found this adorable birth announcement while helping my Grandma move and I thought it was the perfect way to share that William and I are expecting a baby boy."

A post shared by Lauren Conrad (@laurenconrad) on Jun 2, 2017 at 9:19am PDT

The former Laguna Beach star, who married to William Tell in September 2014, first announced her pregnancy in January, sharing a photo of a sonogram on social media. And she's been posting photos of her growing baby bump—including one in which Conrad models pieces from her new swimwear collection—with her 6 million followers ever since.

A post shared by Lauren Conrad (@laurenconrad) on May 31, 2017 at 9:18am PDT

Of course, Conrad, 31, isn't the only Laguna Beach/The Hills alum that's expecting. Former co-stars Whitney Port, 32, and Heidi Montag, 30, are announced pregnancies earlier this year.