Molly Sims and her husband Scott Stuber are parents again. The couple welcomed Scarlett May Stuber into their lives on Thursday. Scarlett will be Brooks Alan Stuber’s baby sister.

It was on the day Scarlett was born that Molly Sims sent out a tweet that announced her arrival, and including a picture of the couple’s new bundle of joy.

“We welcome Scarlett May Stuber into our family. Our hearts are bigger with you here,” Molly Sims wrote.

We welcome Scarlett May Stuber into our family. Our hearts are bigger with you here. http://t.co/P74MqZoOME pic.twitter.com/ZneFXUj9Wl

— Molly Sims (@MollyBSims) March 27, 2015

Molly Sims is best known for her role as Delinda Deline on NBC’s Las Vegas–one she played for five years. Since then she has also appeared on TBS’ Men at Work and The Carrie Diaries. Sims was a Sports Illustrated model prior to pursuing an acting career.

Scott Stuber is a former Universal Pictures production executive, and has produced films like Ted, Battleship and Identity Thief through his Universal-based Bluegrass Films banner. He’s a producer on this summer’s Ted 2 and next year’s Civil War drama starring Matthew McConaughey–The Free State of Jones. Stuber is also set to produce Universal’s planned Scarface remake, among other projects. His Bluegrass Television division produced Whitney Cummings’ NBC sitcom, too.

Congratulations are in order to both Molly Sims and Scott Stuber on the arrival of their second child.