The Hills star Lauren Conrad has just welcomed her first baby into the world.

After what feels like an eternity of waiting (okay, nine months), Lauren Conrad has finally welcomed her first baby into the world with her husband, musician William Tell.

Sharing the news via Instagram on Wednesday night, the reality TV star and designer shared a cross-stitched image of a woman holding a baby, a man and two dogs that read: “The Tells, and then there were three”.

A post shared by Lauren Conrad (@laurenconrad) on Jul 5, 2017 at 6:09pm PDT

Conrad captioned the image, “He’s here! We’re so excited to welcome Liam James Tell into the world!”

And the name couldn’t be more perfect. It’s an ideal combination of both of his parents’ names: Lauren + William = Liam, of course.

The 31-year-old announced her pregnancy in January, sharing an ultrasound image to Instagram and telling her 6.1 million followers, “Happy New Year! I have a feeling 2017 is going to be the best year yet…”

Listen: Bec Judd and Midwife Cath discuss the first six weeks of life with a baby. Post continues… 

Conrad and Tell married in 2014, surrounded by family and friends, including a number of those from her days as the star of MTV’s Laguna Beach and The Hills series.

Now 10 years on from wrapping the show, it seems baby fever is sweeping the castmates.

It’s finally here! I’m so excited to announce that my @lclaurenconrad beach collection just launched ????! The collection has all the swimsuits, coverups and beachy outfits you’ll need to get ready for summer. Up until now we only had sample sizes so I wasn’t able to squeeze into one of our bikinis for my baby moon, but I lived in the pretty coverups like the one above! ????????????(To see the whole collection click the link in my bio)

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

Just one month after Conrad’s announcement, Whitney Port announced that she too was expecting, and in April, Heidi Montag also shared the news that she and husband Spencer Pratt are expecting a boy later this year. In June 2016, Audrina Patridge welcomed a daughter, Kirra.

Congratulations, Lauren and William, and welcome to the world, Liam!