Ring the baby alarms because Christina Anstead just announced she’s pregnant! This morning on Instagram, Christina shared that she and husband Ant Anstead are expecting their first child together. “@ant_anstead and I are so excited to announce #babyanstead coming this September!! The kids are all so excited to meet their new sibling ♥️ #5 #Gonnaneedabiggercar! 🚌 😂,” Christina wrote in her caption.

Ant also took to Instagram to share the exciting news. "And then...... there were FIVE!!! (Well .... four and a half! Will be Five in September)!! 🙏🏻❤️🔥🔥," he wrote.

In December 2018, Christina and Ant surprised 70 of their closest friends and family with a winter wonderland wedding at their home in Newport Beach, California. Ant told PEOPLE, “We wanted to make it about the kids. It’s the six of us. We’re a blended family so it was really important for them to be a part of it.”

Both Christina and Ant have two children from previous marriages. Christina is mom to Taylor, 8, and Brayden, 3. And Ant is dad to Amelie, 15, and Archie, 12. Together they're a beautiful family of six — soon to be seven! Let's take a look back at some of their best family photos so far:

Congratulations again to Christina and Ant!