Jenna Dewan has just gave birth to a baby boy, Callum Michael Rebel Kazee, on March 6, reports E! News.

This will be her second child, but first with her fiancé Steve Kazee.

Exploding With Joy And Happiness

The couple have already taken to social media to share their news and naturally, they’re overjoyed.

“And just like that, our hearts exploded into all of eternity and beyond,” Dewan announced on social media, alongside her first photo of her and Kazee's son. “Welcome to the world you little angel! ❤️Callum Michael Rebel Kazee 3/6/20.”

While Kazee shared a photo of the baby boy’s hand, along with the message, “In an instant our universe burst wide open and nothing would ever be the same. Welcome to earth star child.”

Related: 16 Swoon-Worthy Pics Of Jenna Dewan And Baby Daddy, Steve Kazee

An Exciting Journey

The pair first announced their pregnancy details  to social media in late September and it was clear back then how thrilled they were at the news.

“Becoming a mother is quite simply the absolute best most incredible thing that has ever happened to me @stevekazee you are a gift from above and i couldn't be more excited to be expanding our family together” wrote Dewan.

Kazee was also over the moon and shared his joy through a sweet message on Instagram.

“Well...the news is out. I can't even begin to describe the feelings that I have had since we first learned that Jenna was pregnant! I have waited my entire life for this moment and couldn't have found a better person to build a family with.”

Now we just have to wait for the wedding. The couple got engaged last month, as confirmed by People.

Next: Congrats To Jenna Dewan On Her Engagement!