Lauren Conrad Welcomes First Child With Husband William Tell

Former The Hills star Lauren Conrad has welcomed her first baby, a son, with her husband, William Tell. 

She took to Instagram to announce that baby Tell has arrived!

Lauren wrote 'He's here! We're so excited to welcome Liam James Tell into the world!'

He's here! We're so excited to welcome Liam James Tell into the world!

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

Congrats Lauren & William!